七上科学重要知识点:几个英语单选 顺便说说WHY?~

来源:百度文库 编辑:神马品牌网 时间:2024/05/01 13:46:53
Having arrived at the station, _____.
A. it was found that the train had left
B. the train had left
C. the train was found left
D. he found that the train had left
为什么不选C?
The audience _____ so large that no seat was left unoccupied in the great hall.
A. is B. are
C. was D. has
Between the two roads _____ a TV tower called “Skyscraper Tower”.
A. stands B. standing
C. which stands D. stand
You as well _____ right.
A. I are B. I am
C. as I am D. as I are

D
C was (注习惯表达:a large audience, 大量观众,a small audience,少数观众)
A stands。倒装。单数主语 a TV tower
D as I are。as well as 以及。谓语形式决定与 as well as 之前 的部分。类似的连词还有 together with

关于 第一题目为什么不选择C。
按照英语语法规则,状语的逻辑主语应当与句子主语一致,否则,即认为是错误的(即“悬垂错误”)。 比较:
(1)Looking out through the window, we saw a beautiful landscape.
(2)(误) Looking out through the window, a bird flew away.

然而,在一定的上下文中,当意义不致于引起误解、歧义或语义混乱时,这种悬垂状语是可以接受的。但前提是句子中必须有可以暗示出状语的逻辑主语的因素。

从你这个问题看,所需要的前提是不满足的。

D.同主语
C.过去时
A.a TV tower 是主语,谓语用第三人称。
C.as ... as ... 惯用形。

1.所给的题目用了非位于动词的ing形式,说明该动作和后面要选的句子的主语是主动关系,所以只能选D
2。C. was这是考audience这个集合名词当整个集体讲的,所以用单数。
3。A. stands 这是个倒装句,句子主语是a TV tower 所以用单数
4。 D. as I are 这个考主谓一致问题,as well as ,together, together with, with带来的其他人称对位于动词不产生影响。