-----What do you think of the materials _____ these clothes were made? ----- They feel _____.

　 A. for whom; well 　 B. into; soft

　 C. of which; soft 　 D. in which; good

-----What do you think of the materials _____ these clothes were made? ----- They feel _____.

　 A. for whom; well 　 B. into; soft

　 C. of which; soft 　 D. in which; good

-----What do you think of the materials _____ these clothes were made?

----- They feel _____.

A. for whom; well 　 B. into; soft

C. of which; soft 　 D. in which; good

At minus 130℃，a living cell can be ____________for a thousand years．

　　A．spared

　　B．protected

　　C．preserved

　　D．developed

—What do you think of the manager of your company?

　　　　—Oh, he is ________ manager who’s pleasant to work with.

　　It’s ________ pleasure to work with him.

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