Miss Gao told the students to divide themselves ________six groups.

[　　]

All matter is _______atoms.

[　　]

A．made up of

B．made of

C．made from

D．made into

Taiwan lies _______the east of Fujian but ________the southeast of China.

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从所给的四个选项中选择最佳答案

Columbus ______ sailing until he saw land．　　　

[　　]

A．kept away　　　B．kept from

C．kept on　　  　 D．kept down

Would you please ________ me the magazine ________ from Professor Smith?

[　　]

从所给的四个选项中选择最佳答案

How are you getting on with your English?

Very well．I think I can ______ it in a few years．　　　

[　　]

A．unite　　　B．finish　　　C．master　　　D．good at

从所给的四个选项中选择最佳答案

______ you' ll master the use of “long before”．　　　

[　　]

A．Long before　　　B．Before long

C．Long after　　  　D．After long

You'd better ________ the good apples _______ the bad ones.

[　　]

A． divide, from　　 　B． separate, from

C． seleet, amony　　　D． choose, between

The boy promised he wouldn't make such kind of mistake __________.

[    ] 　　

A. no longer  B. no more

C. any more   D. not any longer

The snow ________ for several days and everything was in white.

[　　]