Question

几道英语单选求助..高手来!!

1. Mr.Smith has two sons,one of________ working as a bus driver now.
A. who B.whom C.them D.whose

2. The population of the village near sea,_______ are making their efforts to develop economy of their own.
A. nearly seventy percent of which depend on fishing
B. of which nearly seventy percent depends on fishing
C. nearly seventy percent of whom depends on fishing
D. of whom nearly seventy percent depend on fishing

3. -More people in Beijing are now using public transport rather than their own cars after the Olmpic Games.
-__________.The road are too crowd as it is.
A.Exactly B.Eventually C.Honestly D.Especially
本题选C。我主要想问回答者后面的那句话：The road are too crowd as it is.是什么意思？

共三道高考单选。还请帮忙解答，谢谢~！！！
再请麻烦详细解释一下吧,谢谢!!

详细解释..拜托了!!!

Answer 1

C考察的是独立主格结构
D
附近村庄近百分之70的村民以打渔为生，他们正努力提高船只的水平。POPULATION作人口解是单数，作（某地区）的所有的人解是复数。这里是后者。这样就可以不考虑B和C两项，另外作人口解是物，用WHICH 作（某地区）的所有的人解是人，用WHOM（做介词宾语），
The population （of the village near area） ____ are making their efforts to improve the level of their ship.
句子的主语是the population.
of whom nearly seventy percent depend on fishing作主语从句，语序调整一下比较好理解，即，nearly seventy percent of the population depend on fishing 。
B根据上下文意思

Answer 2

1、C 2、C 3、正如前面所说的交通很拥挤。

Answer 3

BD这条路好像很拥挤

Answer 4

1b2d
这条路太拥挤了就像以前一样

Answer 5

c c 这条路对于它本身来说已经太挤了。