1. In time of serious accidents，______we know some basic things about first aid, we can save lives.
A. whether B. until C. if D. unless
2. Reading is an experience quite different from watching TV; there are pictures ________ in your mind instead of before your eyes.
A. form B. to be formed C. forming D. having been formed
3. I saw a woman running toward me in the dark. Before I could recognize who she was, she had run back in the direction _______ she had come. .
A. of which B. by which C. in which D. from which
4. He talks as if he _____ everything in the world.
A. knows B. knew C. had known D. would have know
5. Recently I bought an ancient Chinese vase, _______ was very reasonable.
A. which price B. the price of which C. its price D. the price of whose
6. He likes to play a trick on others, but sometimes ________ .
A. he plays a trick B. he plays a trick on C. he is played a trick D. a trick is played on him
7. We saw several natives advancing towards our party, and one of them came up to us, _______ we gave some bells and glasses.
A. to which B. to whom C. with whom D. with which
8. He was educated at a local grammar school, ____ he went on to Cambridge.
A. from which B. after that C. after which D. from this
9. His dream ________ to China never ________ .
A. of coming; came true B. to come; came true
C. of coming; realized D. to come; was made true
10. My parents will move back into town in a year or ______.
A. later B. after C. so D. about
【答案】CCDBB DBCAC
1. C。考查连词用法。根据句意前面应该是后面的条件，是一条件状语从句，意思是如果我们知道一些急就的常识，我们就能挽救一些人的生命。
2. 本题考查form及非谓语动词的用法。从题意“有画面在你大脑中形成”可知，form用作动词“形成”时，是不及物动词，故排除了B、D两项，而forming在句中作后置定语，答案为C。
3. D。本题的先行词是direction，题意是：“在昏暗中，我看见一个妇女朝我跑来。我还没有来得及认出她是谁，她又朝来的方向跑回去了”。关系代词前的介词from与先行词direction在这里是正确的搭配。
4. B。as if从句是与现在事实相反的虚拟语气，故选择B.
5. B。本题就是一个考查the+ 名词+of+关系代词结构的一个典型例子。这里the price of which指代the price of the vase, 答案也可以是whose price。
6. D。句意为他喜欢捉弄别人，但有时他也被别人捉弄。
7. B。此题考察介词加关系代词.先行词是one，因此应用介词加whom的形式，介词的选择根据从句谓语动词的搭配，give sth to sb，因此选择B。
8. C。this不能引导定语从句修饰前面的school， 介词后的关系代词不能是that， 因此应排除选项B和D; 由于此处which 指代前面整个主句， 全句意为“他在当地的一所语法学校接受教育之后， 又去了剑桥。”， 介词应选用 after， 因此应进一步排除选项A而选出C。
9. 本题考查动词与介词的搭配以及动词短语的用法。dream作为名词就像动词一样，后面经常接介词of，表示“……的梦想”。答案：A。
10. C。本题考查词组。or so “大约”。其他均不能构成词组。
