英语选择题，麻烦解释一下原因
A.which B. that C. who D. whom
2.Who ___A__ has common sense will do such a thing?
A.which B. who C. whom D. that
3.All the apples __A___ fell down were eaten by the pigs.
A.that B. those C. which D. what
4.They asked him to tell them everything _____ he saw at the front.
A.what B. that C. which D. where
5.The man pulled out a gold watch, ____ were made of small diamonds.
A.the hands of whom B. whom the hands of
C.which the hands of D. the hands ofwhich
6.I find teaching fun and challenging. It is a job ____ you are doing somethingserious but interesting.
A.where B. which C. when D. that
7.Is there any possibility ____you could pick me up at the airport?
A.when B. that C. whether D. what
8.They’ve won their last three matches, ____ I find a bit surprising actually.
A.that B. when C. what D. which
9.Could I speak to ___ is in charge of International Sales please?
A.that B. what C. whoever D. whatever
10.News came from the school office ____ Wang Lin had been admitted to BeijingUniversity.
A.which B. that C. what D. where
11.For breakfast he only drinks juice from fresh fruit ______ on his own farm.
A.grown B. being grown C. to be grown D. to grow
12.______ twice, the postman refused to deliver our letters unless we chained ourdog.
A.Being bitten B. Bitten C. Having bitten D. Biting
13.______ by the advances in technology, many farmers have set up wind farms ontheir land.
A.Being encouraged B. Encouraging
C.Encouraged D. Having encouraged
14._______ not to miss the flight at 15:20, the manager set out for the airport ina hurry.
A.Reminding B. Reminded
C.To remind D. Having reminded
15.______ and short of breath, Andy and Ruby were the first to reach the top ofMount Tai.
A.to be tired B. Tired C. Tiring D. Being tired
16.There is a great deal of evidence _________ that music activities engagedifferent parts of the brain.
A.indicate B. indicating C. to indicate D. to be indicating
17.A small plane crashed into a hillside five miles east of the city, ______ allfour people on board.
A.killed B. killing C. kills D. to kill
18.Ladies and gentlemen, please remain ______ until the plane has come to acomplete stop.
A.seated B. seating C. to seat D. seat
19.______ in the queue for half an hour, the old man suddenly realized he had lefthis wallet in the car.
A.Waiting B. To wait C. Having waited D. To have waited
20.______ that she was going off to sleep, I asked if she’d like that little dollon her bed.
A.Seeing B. To see C. See D. seen 展开
B 当先行词既有人又有物的时候关系代词用that
答案应该是D, 由于原句中已经有“who ”来提问，为了避免重复，定于从句的关系代词不再用who，而用that。
A，当先行词前有all修饰时，关系代词用that
B,当先行词是不定代词everything， anything等时，关系代词用that
D the hand of which 代指 the hand of the watch.介词后面指物时用关系代词which
A where 代指 in the job (在工作中)。抽象的地点状语。
B that引导同位语从句，解释说明前面的possibility
which 引导非限制性定语从句。代指前面那句话。
C，你可以把whoever拆分成anyone who。其实这里whoever引导的是宾语从句。
B that引导同位语从句。解释说明句子开头的news。这种同位语从句和先行词隔开的情况特别要注意。
A 果子和种植之间是被动关系，所以用grown过去分词，此处用来作定语修饰fruit。动词的ing被动表示正在被种植，动词不定式往往表示将来。
B，分词作状语，表原因。根据前后主语上一致的原则，可知邮递员被狗咬过两次。故用bitten既表示被动，又表示完成。
C， 过去分词作状语，表示被动。和12题类似。
B,过去分词作状语。经理被提醒不要错过航班。remind（提醒）和主语manager是动宾（被动关系）
B。一些分词形式的形容词可以直接作状语 比如tired，surprised等。
B.动词的 ing作定语，修饰evidence，和evidence是主谓关系，有大量的证据表明音乐活动需要大脑的不同部位参与。由于一个句子只能出现一个谓语，所以后面的动词evidence就得用非谓语动词形式了。
B，动词的ing作结果状语。
A。seat愿意是“使。。。入座，安排。。。坐下”，和sit"坐下"是不同的。这个词经常用be seated 表示“（被安排）入座或坐下”，做题时应特别注意。
C，动词的ing完成时having done,表示动作和主语之间是主动关系，但动作比谓语动词发生的要早，或相对于谓语动词来说动作早已发生。此处，老头排队先发生，想起钱包落家里是后来的事情，故先发生的用having done 来表示。
A动词ing作状语，表示主动，表示前后两个动作同时发生。
（仅供参考）
B 先行词有物有人，引导词只能够用that
D
A 先行词有all修饰，引导词用that
B 当先行词为不定词something，nothing等时，引导词用that
D the hands of which(此处的which代表gold watch）
A
B 同位语从句
D 此处为非限制性定语从句
C
B 同位语从句，对news解释说明
A 此处grow（种植）作fruit的定语，故用过去分词。相当于 ...from fresh fruit that/which is grown...
B 句首动词形式的判断取决于该动词与主句的动词是什么关系. 此处主句主语是post man与bite（咬）是被动关系，由此可以排除CD. 而A being bitten（正在被咬） 也不正确。故选B
C 解释同第12题
B 解释同第12题
B 解释同第12题
B indicate 与evidence为主动关系
B 此处也可以填 which killed
A 此处考察seat的用法。seat与sit的区别是seat是及物动词，而sit系不及物动词。。例如he sits there 改成用seat就是he is seated there。而本句的remain相当于系动词be，所以用seated
C
A
B人和事
D避免重复
Aall引导
Beverything为不定代词
D名词+of+which构成非限制性定语从句
A表示地点，后面的从句主谓宾完整
B同位语从句 后面的句子完整
D非限制性定语从句只能用which
C作主语，无论谁，强调
B同位语从句，从句的主谓宾完整
Afruit跟grow为被动关系
Bthe Postman与bite的关系是被动
Cfarmers跟encourage的关系是被动
Bmanage跟remind的关系是被动
Btired为形容词，表示状态
Bevidence可以执行indicate这个动作
Bplane与kill的关系是主动
Aseated可以理解为：就坐，形容词，作remain的表语
C主动 完成时，有for的短语为证
A主动式与句子的主语形成主谓关系
其他的呢
太多了，稍等！ 14 B 解析同 13题。 15 B 形容词短语，表伴随状态。 16 B There be +名词+doing 这是个句型。 17 A ing 形式表示结果状语。 18 A be seated 是固顶短语。be =remain。 19 C 表示动作先完成于主句的动作 20 A 跟主句的主语有主谓关系。
