The Britons of the Celtic tribes were the forefathers of the modern（）
Which arrangement of shell plating is used most in modern shipbuilding（）.
Beijing has reiterated that（）will China use nuclear weapons first.
These weapons add a new（）to modern warfare.
Why were D Ration bars referred to as "Hitler's Secret Weapon" by Allied soldiers?
In some modern large diesel engines, which of the following is used as the support for the main bearings?（）
Modern marine diesel engines using mechanical fuel injection, operate on a combustion cycle which is（）
In order to control thermal stresses, some types of modern engines use pistons with（）
Castles were at first used as a kind of protection
How were kites first used by the Ancient Chinese?
Simile is used in the sentence “The waves were mountain high.”
This library is the (modern) ________ building I have ever visited in this city.
Theauthor's attitude towards this issue of using nuclear weapons against Japanseems to be [A] puzzled. [B] critical. [C] supportive. [D] objective.
These machines were used more than
听力原文：M: I was just reading this article about the wonders of the ancient world. A lot of them were buildings. I was thinking, what would your wonders of the modern would be？ Not necessarily buildings, but things that have changed our way of life.
（） Modern office equipment has made it easier to automate mundane yet important tasks that were previously time-consuming, such as archiving documents or making copies.
听力原文：F: Last year, 20% of our expenditure went to our overseas investment and about 50% were used in establishing new enterprises. I think we should invest more on overseas enterprises and reduce a little bit on the domestic enterprises.
Compared with modern corporations, the corporations of the past were less concerned about
The passage suggests that making less use of modern technology may________
The passage suggests that making less use of modern technology may__________． 查看材料
_____________（任何国家无论在什么情况下都不可以) have the right to use nuclear weapons.
下面片段选自某高中英语课堂教学实录。T: Good morning, boys and girls. We talked aboutsome verbs yesterday. Now I’d like to see whether you have learned to use them.Are you ready？Ss: Yes.T: Listen! Yesterday, you were go
Though ballet and modern dance were not well connected at that time, Dai Ailian learned both of them
I no longer care ____ modern jazz.
