. A clean environment can help the city bid for the Olympics, ________ in turn w

题型：不详难度：来源：

. A clean environment can help the city bid for the Olympics, ________ in turn will promote its economic development.

A．what

B．which

C．that

D．as

答案

解析

略

举一反三

It was not until the age of 60 ______ William St

eig discovered his talent for writing children’s books.

A．after

B．that

C．since

D．when

题型：不详难度：| 查看答案

Nowadavs,most people,in order to keep fit,prefer walking to driving _________necessary.

A．if

B．unless

C．in case

D．as if

题型：不详难度：| 查看答案

He is not such a man _______ would leave his work half done.

A．that

B．which

C．who

D．as

题型：不详难度：| 查看答案

The clever boy made a hole in the wall, _______ he could see ______ was going on inside the house.

A．which;what	B．throughwhich;what
C．throughthat;what	D．what;that

题型：不详难度：| 查看答案

In front of ______ remained of my old house,I took some pictures,which called up my childhood.

A．where

B．which

C．what

D．the place

题型：不详难度：| 查看答案