Question

四道英语单项选择？（请说明理由）

1 It is useful to be able to predict the extent _ which price change will affect supply
A from B with C to D for
2 Don't trust him.He is _ dishonest
A perfectly B utterly C purely D exactly
3 He accomplished the task _ of anybody's help
A irrelevantly B indistinctively C separately D independently
4 Why did so many crimes_ unreported
A fall B show C turn D go

Answer 1

1.D supply for 给...供应/补充 固定搭配，介词提前与which引导词
2.B 彻底地；绝对的 其它选项语义不符： perfectly极好地、完美地 purely纯粹的、完全的 exactly精确地
3.D独立地 其它选项语义不符：A选项指不相干的 B选项指“无差别地”C选项指“分别，隔离地”
4.C turn这里指变得

希望能帮到你O(∩_∩)O~

Answer 2

1c 固定搭配 to some extent 表示......的程度。
2b 惯用搭配
3.不会， 但根据词义 我选d
4d 固定搭配，没有被报道

Answer 3

1. D for
2. B utterly
3. D independently
4. A fall

Answer 4

A
B
D
D
理由就是语感和预感。