________ people in the world are sending information by Email every day．

A．Several million

B．Many millions

C．Several millions

D．Many million

Many people agree that ________ knowledge of English is a must in ________ international trade today．

A．a；(不填)

B．the; an

C．the; the

D．(不填)；the

It makes a great ________ whether he goes or not．

A．need

B．difficulty

C．difference

D．matter

It's always difficult being in a foreign country, ________ if you don't speak the language．

A．extremely

B．especially

C．basically

D．naturally

All the people ________ at the party were his supporters．

A．present

B．thankful

C．interested

D．important

－There is no ________ that Class 4 will beat Class 7, do you think so?

－Yes, Class 4 has more excellent players．

A．doubt

B．need

C．necessity

D．possibility

The left side of Tom's face began to ________ after it was bitten by a mosquito．

A．increase

B．expand

C．enlarge

D．swell

The ________ teacher has left our school, and you can breathe freely now．

A．serious

B．calm

C．severe

D．several

There were 11 ________ in this bus accident．

A．injury

B．wound

C．hurt

D．victims

The sad news ________ her mother greatly．She could neither sleep nor eat．

A．affect

B．effect

C．offer

D．afford