4．Scientific researches show that to __________ a language one had better often get exposed to it．A．acquire B．access C．acknowledge D．assess8．For many cities in the world,there is no room to spread out further,__________ New York is an e

4．Scientific researches show that to __________ a language one had better often get exposed to it．A．acquire B．access C．acknowledge D．assess8．For many cities in the world,there is no room to spread out further,__________ New York is an e
4．Scientific researches show that to __________ a language one had better often get exposed to it．
A．acquire B．access C．acknowledge D．assess
8．For many cities in the world,there is no room to spread out further,__________ New York is an example．
A．of which B．with which C．for which D．in which
10．I bought a dress for only 20 dollars in a sale; it was really a good ________．
A．exchange B．purchase C．trade D．business
10．I bought a dress for only 20 dollars in a sale; it was really a good ________．
A．exchange B．purchase C．trade D．business
14．Could you lend me 50 pence?______,I’ll have to change a ￡10 note into coins．
A．Therefore B．Instead
C．Otherwise D．Yet
16．___________ we were all worn out,the coach was willing to call it a day．
A．Until B．After C．When D．Before
17．His answer was so confusing that I could hardly make any ______ of it at all．
A．meaning B．senseC．idea D．significance
8．During the rush hour,we got_________ in the traffic jam on our way back home．
A．held up B．held back C．held out D．held on
20．____________ sufficient rest from work,the civil authorities are attempting to make a breakthrough in limiting working hours．
A．Having ensured B．To ensure
C．Ensured D．Ensuring

4．Scientific researches show that to __________ a language one had better often get exposed to it．A．acquire B．access C．acknowledge D．assess8．For many cities in the world,there is no room to spread out further,__________ New York is an e
4 A
acquire为习得 意为科学研究表明很好的习得一门语言在于要经常与他打交道
而B为获得 C为承认 D为拥有
8C
对于世界上许多的城市来说 已经没有多余的空间来扩展 就拿纽约来说就是个例子
10C
我花20美元就买了条裙子 是多么便宜啊
14C
otherwise意为否则 你能借我50便士吗 否则我不得不把10英镑换成硬币
16A
知道我们都累到不行了了 教练才愿意暂停
17B
make sense 理解 有意义 他得答案他迷糊了 以至于我不能理解任何一个
8A
hold up延迟
在高峰期 我们被堵在回家的路上了
20B
为了能在工作中获得有效的休息 工作者们企图在有限的工作时间里取得休息时间的突破.

4A 8d 10b 14c 16.c 17b 18. b 20,b