Question

it is______that we made contact with the company.

a.necessary b.suggested c.time d.an order

Answer 1

答案：C.

解释：此题考查虚拟语气。
1. 固定句型It is necessary that..., It is suggested that...和It is an order that...的that从句中，都要that从句使用虚拟语气，其变化规律为：that从句的谓语动词由“should + 动词原形”构成，且should可以省略。
所以如果答案是ABD的话，则后面的that从句必须改成：
that we (should) make contact with the company.
由此排除ABD。
2. 固定句型It is time that...中的that从句也必须使用虚拟语气。
其构成是：that从句的谓语由“should + 动词原形”构成，此时should不能省略；
或that从句使用一般过去时，即其谓语动词改成过去式（如果是be动词，则一律改成were）。
而题中的从句that we made contact with the company刚好使用了一般过去时，所以答案C为正解，当然也可以写成that we should make contact with the company.

Answer 2

选 C

Answer 3

D

Answer 4

c

Answer 5

选C it is time that sb. did sth. 是时候与公司取得联系了。
It is necessary/suggested that sb should do sth 某人应该做某事，should 可省略，因此AB不能选。