2. Engines are to machines ____ hearts are to animals.

A. as　 B. that　　 C. what　 D. which

[考题预测]

1.I just wonder ____ that makes him so excited.　

A. why it does　 B. what he does　 C. how it is　 D. what it is

5.If you think that treating a woman well means always _______her permission for things, think again.

A. gets　　　　 B. got　　　　 C. to get　　　　 D. getting

6 As the twentieth century came to a close ,the raw materials for a great national literature were at hand, waiting ___________.　

A. to use　　 B. to be used　　　 C. to have used　　　　 D. to be using

4. Don't sit there ________ nothing. Come and help me with this table.　

A. do　 B. to do　 C. doing　 D. and doing

3.　　　　 　this cake, you'll need 2 eggs, 175 g sugar and 175 g flour.　

A. Having made　 B. Make　　 C. To make　　 D. Making

2._______for the breakdown of the school computer network, Alice was in low spirits.　 A. Blaming　 B. Blamed　 C. To blame　 D. To be blamed

1. There have been several new events ________ to the program for the 2008 Beijing Olympic Games.　

　 A. add　　 B. to add　　　 C. adding　　 D. added

7. After he retired from office, Rogers ____ painting for a while, but soon lost interest.　

A. took up　 B. saved up　 C. kept up　　 D. drew up

6.--How are you managing to do your work without an assistant? --Well，I　　　 　somehow.　 A. get along　　　　 B. come on　　 C. watch out　　　　 D. set off

5. --- What should I do first?

　 --- The instructions ______ that you should mix flour with water carefully first.　

A. go　　 B. tell　　 C. write D. say