共50条信息
China’s New Food Act provides for a food recall system to producers have to stop production their food isn’t up to standards.
A．that; if B．where; if C．which; when D．when; where
No one can stop him, the boy is determined to do something.
A.even if B.once C.now that D.although
_____ computers are convenient to us in daily life, it may also cause other problems.
A. Whether B. Because C. As D. While
________ difficulties we may come across, we’ll help one another to overcome them.
A. Whatever B. Whenever C. Wherever D. However
____ difficult the work may be, we must go all out to finish it ahead of time.
A. Whatever B. However C. How D. What
The girl had hardly rung the bell the door was opened suddenly, and her friend rushed out to greet her.
A. before B. until C. as D. since
______, he always makes time for his family．
A．No matter he is busy B．No matter how busy he is
C．However he is busy C．However busy is he
I’ve already told you that I’m going to buy it, ________．
A．how much does it cost B．no matter how it costs
C．however does it cost much D．however much it costs
The place ________ the bridge is supposed to be built should be________the cross-river traffic is the heaviest.
A. which; where B. where; which
C. where; where D. which; which
--Where did you put my dictionary after using it this morning?
--I put it back ______ I took it.
A. at which B. where C. there D. there where
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