With more forests being destroyed, huge quantities of good earth　　　 each year.

A. is washing away　　　　　 B. are being washed away

C. are washing away　　　　 D. is being washed away

As we all know，there is ________electric field inside ________earth.

　 A．an；不填　　　　　 B．an；the　 　 C．the；the　　　 　 D．不填；不填

We had __ really cold March two years ago in Huai'an, and I still remember __ spring when it snowed .

　　 A. a; /　　　　　　 B. /; the　　　　　　 C. the; a　　　　　　 D. a; the

She was living with her uncle, who had returned from Japan ______.

A. long ago 　 　 B. before long

C. long before 　 D. three years gao

They know the important part _____ computer 　　 here.

A. that; play　　 　 B. which; do　　　　 C. in which; play　 D. in that; do

———How can I succeed soon?

———Oh， be patient. Put your heart into your studies and you will ________.

A. make it　　　　　 B. get it　　　 C. take it　　　　 D. turn it out

He wishes to make friends with ______ shares his hobbies.

　 A. no matter who B. whoever　 C. whomever　　　 D. anyone

As _________ matter of fact,_________ beauty of _________ nature there made an excellent impression on me.
A. a;the;不填   B. a;the;the   C. the;the;不填     D. a;不填;the

Of all ____ reasons for my decision to become a university professor, my father’s advice was ____ most important one.

A. the; a　　　　 B. /; a　　　　　　 C. /; the　　　　　　　 D. the; the

Two American couples each ___ a Chinese girl and they happen to be twin sisters.

A. have adapted　 B. has brought up　 C. has received　 D. have adopted