组合训练（七）
(时间：15分钟)
Ⅰ.单项选择。
( )1.—What do you do，Jack?
—I’m a(n)_______.I work for Today’s News.
A.teacher B.waiter
C.reporter D.engineer
( )2.—What do you think of the idea to travel on Mars,Fred?
—It ________ wonderful.
A.smells B.looks C.tastes D.sounds
( )3.—What a nice picture!Could you help me _____ on the wall?
—No problem.
A.look it up B.put it up
C.pick it up D.get it up
