3 There are three students in the class. (only) ________________

A . warning B . general synopsis C . forecast D . traffic density

A . the exhaust valves B . the fuel valves C . indicator cocks D . the fuel pum

Most dictionaries will tell you a number of (21) about a language. There are three things in particular that (22) important. These three things are spelling, pronunciation, and meanings. The first and most obvious thing is that a dictionary will (23) you the spelling of a word. If you're not sure about the spelling of a word, you can try to find the correct spelling in a dictionary. Words are listed in alphabetical order--a, b, e, and so on. For example, on a dictionary page the word "poor"--p, o, o, r--comes before "poverty"--p, o, v, e, r, t, y and the word "poverty" comes (24) the word "power"--p, o, w, e, r. The words are always given in alphabetical order. The second thing a dictionary will tell you is (25) . Most dictionaries give the pronunciation of a word in a special kind of alphabet. This special alphabet is called a phonetic, or sound alphabet. The phonetic spelling will tell you generally (26) a word is pronounced. There are a few different phonetic alphabets. Many dictionaries use the International Phonetic Alphabet to show pronunciation. The (27) thing a dictionary will tell you is the meanings of words. You can (28) a word and find out what it means. Many words have more than one meaning, and a good dictionary will explain all of the word's meanings. For example, in English the common word "get" has over 20 different meanings. The meaning, of course, (29) the sentence in which the word is used. These three things--spelling, pronunciation, and meanings--are some of the important (30) that you learn from dictionaries. 21. A. thing B. people C. things D. books

听力原文： So, if there are no more questions about the facilities at student services or any of the special activities we have talked about, then we can move on to the next topic. The last topic is health insurance. You will be required to have a health insurance policy of some sort at registration. If you are a scholarship student, you probably have automatic coverage established. If you are paying for your own tuition, you can still get insurance through the school. The forms to buy insurance from the school will be available at the registration desk when you register. If you have any questions about the benefits available, you can look at the back of the student handbook. In general, the school usually offers a good insurance policy compared to private companies so you should take a look. If you are receiving financial aid, you should contact your financial aid counselor to see if you can also receive insurance coverage. If there are no other questions, that will do it for today .The best advice is to follow your student handbook and things should go smoothly. Remember, if there are any problems, you can ask me or any of the other student helpers. We will be under the sign that says "registrar's" at the registration area. What is the speaker' s job？ A．The president of the university. B．A registrar. C．The head of the class. D．A student.

B、each have over 400 students C、each having over 400 students D、with each has over 400 students

A. the correct part B. "L2 interference" part C. "L1 interference" part D. the fabricated part

A．to close the Park completely． B．to keep it open on a much reduced scale． C．to go on managing it．

A．FPA B．WPA C．FCA D．All Risks E．CIF F．Breakage G． Strikes H． War

是 否

A、time charter B、bareboat charter C、voyage charter D、conference lines 此题为多项选择题。