问几道高一英语选择题

1 After inspecting the building, specialists discovered some faults that otherwise___
A had been overlooked B would have been overlooked
C were overlooked D would be overlooked
【解释】答案为B，考查的是otherwise用于虚拟语气中，表示与过去事实相反的情况。本句句子的意思是：视察完这座建筑物后，专家们发现了一些问题。如果不是视察的话，这些问题有可能被忽略了。Otherwise引导的句子，可以把它改为if条件状语从句，表示虚拟：After inspecting the building, specialists discovered some faults, which would have been overlooked if they hadn't inspected.

2---Is there anything else I can get for you expect the scarf?
---No,That____be it .Thanks a lot.
A could B must C should D might
【解释】答案是B,本体考查的是情态动词的用法。should在句子中表示说话者的主观感觉，解释成“我要的应该就是它了。”

3 Being physically examined for free times a year is what every clerk__be ensured in any company of the state.
A must B shall C ought to D need
【解释】答案是C。本题考查的是情态动词的用法。ought to 表示客观要求，解释成必须。本句句子的意思是：每个州的任何公司都应确保对自己的会计进行每年三次的身体检查。

4 ---Why didn't Tom give you one of his paintings?
---I didn't want one,but he would have given me one if I ____.
A did B would C will D had.
【解释】答案为D。本句考查的是虚拟语气。由于前面句型用的是would have done,所以它所对应的if条件状语从句要用had done。本句省略了done。相当于：if I had wanted one of Tom's paitings, he would have given me one.

B would have done表对过去推测
c should 表应该
c 应该
A 因为前面是didn't