题目内容
Listening to loud music at rock concerts _____ caused hearing loss in some teenagers.
| A．is | B．are | C．has | D．have |
C
解析试题分析：考查主谓一致。句意：在摇滚音乐会上听很响的音乐已经导致一些年轻人听力的损失。主语是动名词，谓语是单数，而且，这句话不是被动含义，用现在完成时，选C。
考点：考查主谓一致
点评：在英语中，句子的主语和谓语动词要保持数上的一致关系，叫主谓一致。这题考查的是动名词做主语的时候，谓语是单数，还有不定式，主语从句，都是单数谓语，但是如果是两个以上的动名词，不定式或主语从句就是复数谓语。
Planning so far ahead ________ no sense---so many things will have changed by next year.
| A．makes | B．made | C．making | D．make |
The number of the people invited to the meeting ____ about 100, but a number of them ____ late because of the heavy snow.
| A．were; was | B．were; were | C．was; were | D．was; was |
John as well as the other children who ______ no parents ______ good care of in the village.
| A．has; is being taken | B．has; are being taken |
| C．have; is being taken | D．have; are being taken |
A professor and a writer _________present at the meeting.
| A．was | B．is | C．were | D．hadbeen |
In the middle of February, the weather＿＿favorable for work, the workers began to repair and secure the dam of the river.
| A．was | B．being |
| C．would be | D．to be |
the deadline approaching, we found ourselves a loss about what to do.
| A．With; at | B．As; about | C．As; for | D．With; by |
With a lot of difficult problems _______, the manager felt worried all the time.
| A．settled | B．to be settled |
| C．settling | D．to settle |
The children went home from the grammar school，their lessons ________ for the day.
| A．finishing | B．finished |
| C．had finished | D．were finished |