28. Vitamin D helps our bodies make a special chemical, and this special chemica

题型：不详难度：来源：

28. Vitamin D helps our bodies make a special chemical, and this special chemical, _______, affects our brains, making us feel happy.

A．in turn

B．in particular

C．in return

D．in short

答案

解析

略

举一反三

29. He told us that the girl was _______, so we went to save her.

A．dangerous

B．in danger

C．a danger

D．Endangering

题型：不详难度：| 查看答案

38. I think Jim is the right man for the job. He is hard-working, smart, and _______ kind-hearted.

A．in all

B．at all

C．after all

D．above all

题型：不详难度：| 查看答案

32. Despite what I’d been told about the native people’s attitude towards strangers, ___

___ did I come across any rudeness.

A．in no time

B．at no time

C．in any time

D．at any time

题型：不详难度：| 查看答案

33. Although I’ve never worked for a bank before, I feel quite ______ there because I’m used to dealing with figures.

A．at peace

B．at home

C．at sea

D．at will

题型：不详难度：| 查看答案

24. I’d like to buy a house --- modern, comfortable and _____ in a quiet neighborhood.

A．in all

B．above all

C．after all

D．at all

题型：不详难度：| 查看答案