Question

教教我这几道高中英语选择题

1. The teachers demanded all his student _______their homework on time.
A. to hand in
B. hand in
C. handing in
D. must hand in

2.The fact ______he didn't recongnize me means that I ______ a lot in the past few years.
A. that;changed
B. which;had changed
C. when;changed
D. that;have changed

我想知道答案是什么 还有为什么别的答案是错误的.我是高中生,希望要是哪位愿意帮助我进步的老师 同学 能够经常联系.谢谢

Answer 1

1.demand引导的从句用虚拟语气，demand that sb (should) do 所以是选择B
2.the fact 后面跟的是同位语从句，用 that来引导，类似的抽象名词有 news information,suggestion,promise ，第二个空in the past/last years相应的时间是用现在完成时态，固定用法的 所以答案是D
我是高中老师，有问题来问啊

Answer 2

1.A.固定搭配demandsbtodo.2.B,变化在过去已经发生,故应用过去完成.

Answer 3

1.A.(固定结构)
demand sb to do sth

2.D
fact后是that 引导的同位语从句,第二空in the past few years用现在完成时

Answer 4

1,B demanded表示建议时用虚拟语气，为demanded sb. should do其中should 可以省略

2，D fact为事实，经常的搭配为The fact that,而that在这里引导同位语从句，在从句中不充当任何成分。 fact也经常与which连用，但引导定语从句，which要充当作用，比如主语，宾语之类的名词性成分。 从后面的PAST ...YEARS知道用完成时

Answer 5

1 B demand和require 的宾语从句用虚拟语气，无论主句是什么时态，从句是（should）+动词原形
The teachers demanded all his student（should）hand in their homework on time.
类似用法的动词还有suggest order advise require request propose command recommend desire insist

2 D fact后that引导同位语从句；in the past few years用现在完成时，in the past用过去式。

绝对正确，第一个考的不是固定搭配，考的是demand虚拟语气的用法
而且demand的固定搭配是demand to do sth.好像没有demand sb. to do sth.