If he（)that the mushroom was poisonous, he （)it.Luckily he was sent to the hospital immediately.
A、was warned, would not eat
B、had been warned, would not have eaten
C、would be warned, had not eaten
D、would have been warned, had not eaten
时间：2023-06-16 04:46:59
-
Where a period is fixed during which freight is to be paid，the Shipowner must（）to deliver the goods throughout the whole of that period if he wishes to claim payment.
A . be had
B . be made
C . be prepared
D . be delivered
-
It has been held that the Shipowner will be liable for the loss of or damage to the goods even if this is due to excepted perils，unless he can prove that he has（）proper care of them whilst they were in his custody.
A . made
B . taken
C . gotten
D . give
-
If the Shipowner can only show that some part of the damage to the goods was due to a cause within the exception，he must also show how much of the damage is comprised in that part，otherwise he is liable（）.
A . for the part
B . for the whole
C . for the parts of damage not due to causes within the exception
D . for the parts of damage due to causes within the exceptio
-
The master can refuse to（）in the bill of lading the statements required by the Act if either he has reasonable grounds for suspecting that the information given by the shipper is inaccurate，or he has no reasonable means of checking it.
A . inoculate
B . innovate
C . inordinate
D . incorporate
-
If a gues doesn't realize that he/she is at the wrong hotel until he/she is checked in, the receptionist should______________.
-
If someone says “Football is my cup of tea” , he really means that ______ .
-
_____________ is the impact Tiger Woods has made that even if he quit golf today he would be more than a footnote in sporting history.
-
John is so strongly built that he looks as if he ______as elephant.
-
The strong axiom of revealed preference says that if a consumer bought x when he could have a orded y and y when he could have a orded z ;then he will buy x whenever he can afford z.
A:对
B:错
-
听力原文：Bill told me that he would graduate in June if he could get the chemistry course he needs out of the way.
(26)
A．Bill will graduate in June even if he fails in his chemistry course.
B．Bill intends to do graduate work in chemistry after June.
C．Bill won't graduate in June, so he's going away.
D．Bill must take the chemistry course before he can graduate in June.
-
听力原文：W: Manager, I have to inform. you that there is an error in our invoice to Mr. Smith for the shoes he ordered on May 25.
M: OK, just change "carriage forward" to "carriage paid". We can't lose this customer.
Q: What did the customer order on May 25？
(12)
A．Invoice.
B．Shoes.
C．Carriage.
D．Error.
-
We have a firm belief that he will abide by his promise if he gives it to anyone.
A．avenge
B．stick to
C．attribute to
D．automate
-
What______would happen if he knew you felt that way？
A．will you think
B．do you think
C．you think
D．you would think
-
He has just arrived, but he talks as if he_____all about that.
A．know
B．knows
C．known
D．knew
-
If he had told me earlier, I______like that.
A．would not have done
B．would not do
C．would do
D．will not do
-
Our neighbor said that if we made more noise he would _______ us to the police.
A.inform. of
B.complain about
C.report to
D.care for
-
In the case that the place of origin of goods has not been determined, a duty payer must present a full-amount duty guarantee if he requests the Customs to clear the goods prior to duty payment.()
此题为判断题(对，错)。
-
Surgeons will soon be able to enter the eye to carry out operations—at least in a virtual sense. Techniques derived from virtual reality the computer system that immerses operations in an artificial computer-generated world—will allow surgeons to feel as if he could see the in side of the eye during an operation, creating the illusion that they are actually there.
Researchers at the Biorobotics (生物机械技术)Laboratory of McGill University in Montreal are building a robot , known as Micro Surgery robot-1(MSR- I for short), that will perform. delicate operations under the control of a human surgeon. The robot is specifically designed for performing eye surgery but could have other applications, such as the removal of brain tumors. The system could also be used to allow surgeons and their students to practise simulated surgery that feel like the real thing- without the real consequences for the patients.
During the operations, the surgeon manipulates a set of control known as the master. These are connected through a high- performance computer to the robot. Both the master and the robot have two limbs, When the surgeon moves the masters' limbs, the robots limbs move in exactly the same way, except that the movements can be scaled down as much as a thousand times. This will eliminate hand tremor and poor accuracy and thus reduce the damage to the eye that can occur with present microsurgery techniques. Each of the robots limbs has a minimum movement of one micrometer---more than one hundred times the precision of the human hand.
The computer also creates a three - dimensional robot' s eye view of the inside of the eye that the surgeon can see by wearing a virtual reality helmet (虚拟现实头盔) that has a small lens in front of each eye.
To provide the surgeon with such a realistic experience, MSR-I must be able to move rapidly, but this requires extremely fast computing. To handle the computational demands of instant interaction, the McGill team is constructing its own parallel-processing computer., It is al so studying areas such as muscle mechanism, artificial intelligence and optics, and has a already built another micro robot MR- I, capable of manipulating a single living cell.
Although commercial applications of the new system are not expected for several years, its basic mechanical components will be ready for testing in a few months, "The day when micro robots will be able to perform. surgery without human intervention is many years away," says Hunter, "in the meantime , a system such as MRS-I is a necessary precursor."
The so-called "virtual reality "mentioned in this passage is actually.
A．a surgical tool used for operations
B．a computer system used to produce life- like illusions
C．a new kind of applications in a visual technology.
D a way to carry out operations in a visual sense
-
听力原文：The trouble is that when things seem to go wrong, it may be too late to fix them, because you actually built the problem in from the start. It's vital that each member of the team knows exactly what it is he or she is supposed to contribute. You won't get a good whole if the parts aren't put together properly. If members are from different departments, they'll have different expectations, which need to be dealt with.
(21)
-
South Korean scientists noticed that the mushroom demonstrated potential against______________
-
Woman: Is Tim aware of the consequences of smoking？ Man: Sure he is, but he's afraid that he'll gain weight if he quits. Question: Why does Tim smoke？
A．He isn't aware of the consequences of smoking.
B．He believes that smoking helps to keep his figure.
C．He's afraid of losing weight if he quits smoking.
D．He thinks smoking can make him handsome.
-
Never use any drug unless there is a good reason, especially for the woman who is expecting a baby. Ask the patient if he has had previous drug reactions: if he has, be careful. It is estimated that more than half of the adverse reactions that are reported would be prevented if this were done. Ask the patient ff he is already receiving other drugs.
If possible, use a drug with which you are familiar. If you use a new drug, be especially on the watch for adverse reactions. Report serious or unusual reactions suspected as due to established drugs, and any reaction however slight that may be due to a newly marketed drug.
This is a set of recommendations for ______.
A．doctors prescribing for patients
B．doctors training people who take drugs
C．drug companies
D．persons who sell drugs
-
Reading is not the only way to gain knowledge of the work in the past. There is another large. reservoir which may be called experience, and the college students will find, that every craftsman (工匠) has something he can teach and will generally teach gladly any college student who does not look down upon them. The information from them differs from that in textbooks and papers chiefly in that its theoretical part—the explanations of why things happen, is frequently quite fantastic. But the demonstration (示范) and report of what happens, and how it happens are correct even if the reports are in completely unscientific terms. Presently the college students will learn, in this case also, what to accept and what to reject. One important thing for a college student to remember is that if Aristotle could talk to the fisherman, so can he.
Another source of knowledge is the vast store of traditional practices handed down from father to son, or mother to daughter, of old country customs, of folklore (风俗). All this is very difficult for a college student to examine, for much knowledge and personal experience is needed here to separate good plants from wild grass. The college students should learn to realize and remember how much of real value science has found in this wide and confused wilderness and how long scientific discoveries of what had existed in this area long.
In the last paragraph the phrase "this wide and confused wilderness" refers to ______.
A．personal experience
B．wild weeds among good plants
C．the information from the parents
D．the vast store of traditional practices
-
One silly question I simply can't stand is "How do you feel？". Usually the question is asked of a man in action --- a man on the go, walking along the street, or busily working at his desk. So what do you expect him to say？ He'll probably say, "Fine, I'm all right," but "you've put a bug in his ear" -- maybe now he's not sure. If you are a good friend, you may have seen something in his face, or his walk, that he overlooked that morning. It starts him worrying a little. First thing you know, he looks in a mirror to see if everything is all right, while you go merrily on your way asking someone else, "How do you feel？"
Every question has its time and place. It's perfectly acceptable, for instance, to ask "How do you feel？" if you're visiting a close friend in the hospital, But if the fellow is walking on both legs, hurrying to make a train, or sitting at his desk working, it's no time to ask him that silly question.When George Bernard Shaw, the famous writer of plays was in his eighties, someone asked him "How do you feel？" Shaw put him in his place. "When you reach my age," he said, "either you feel all right or you're dead."
1.According to the writer, greetings, such as "How do you feel？" ____.
A、show one's consideration for others
B、are a good way to make friends
C、are proper to ask a man in action
D、generally make one feel uneasy
2.The question "How do you feel？" seems to be correct and suitable when asked of ____.
A、a man working at his desk
B、a person having lost a close friend
C、a stranger who looks somewhat worried
D、a friend who is ill
3.The writer seems to feel that a busy man should ____.
A、be praised for his efforts
B、never be asked any question
C、not be bothered
D、be discouraged from working so hard
4.George Bernard Shaw's reply in the passage shows his ____.
A、cheerfulness
B、cleverness
C、ability
D、politeness
5.“You've put a bug in his ear ”means that you've ____.
A、made him laugh
B、shown concern for him
C、made fun of him
D、given him some kind of warning
