A．is improving; takingB．has been improved; being takenC．improved; takenD．is impr

题型：不详难度：来源：

A．is improving; taking	B．has been improved; being taken
C．improved; taken	D．is improving; have taken

答案

解析

他觉得每隔一天的长距离散步使自己的健康状况每天都在改善。owing to的to是介词，后面要加名词或动名词，而他散步，是主动的动作，故选A。

举一反三

It was intolerate to_____the book.

A．part from

B．say hello to

C．part with

D．separate from

题型：不详难度：| 查看答案

Jane is______ researching into the life of wildlife and can’t spare time to care for his wife and children.

A．absorbed to

B．occupied in

C．engaged to

D．concentrated to

题型：不详难度：| 查看答案

The old couple’s son really_____with the other students in the new class, as they expected.

A．went on

B．called in

C．settled in

D．fitted in

题型：不详难度：| 查看答案

Shops ____for the do-it-yourself craze by offering consumers bits and pieces which they can assemble at home.

A．thirst

B．apply

C．cater

D．account

题型：不详难度：| 查看答案

After arriving in New York the Chinese college students find it rather hard to______ living at his own.

A．rely on

B．adjust to

C．approve of

D．bring up

题型：不详难度：| 查看答案