We want such materials ________ can bear high temperature and pressure．

A．that

B．as

C．what

D．which

A lot of countries have gained excellent achievements in space technology, China, ________．

A．such as

B．for example

C．namely

D．and so on

－I hear ________ number of workers of that factory ________ out of work．

－Yes, and ________ number ________ quite large．

A．a; are; the; is

B．the; is; a; are

C．the; is; a; is

D．a; is; the; are

－Can you give an example to show how useful a computer is?

－Sure．________ people get ________ information from it every day．

A．A large number of; plenty of

B．The number of; a lot of

C．Lots of; a lot

D．Many a; a great deal of

The money collected should be made good use ________ the people in South Asia who suffered a lot in the killer earthquake and tsunami(海啸)．

A．of helping

B．to help

C．to helping

D．of to help

The scientists are now trying to discover what use could be ________ such material．

A．made out

B．made up

C．made of

D．made from

It was raining heavily．Little Mary felt cold, so she stood ________ to her mother．

A．close

B．closely

C．closed

D．closing

He came ________ where I was hiding and my heart beat faster．

A．more closely to

B．much closer

C．rather closer to

D．quite closely to

Tian Dong, together with his classmates, ________ because of ________ the school rule．

A．was punished; obeying

B．were punished; breaking

C．were punished; obeying

D．was punished; breaking

If you are to obey the rules ________ visitors, you will ________ here in our country．

A．for; enjoy

B．for; enjoy your stay

C．to; enjoy staying

D．to; enjoy your stay