Food safety issues, ____ will seriously affect the growth of teenagers and even

题型：黑龙江省模拟题难度：来源：

Food safety issues, ____ will seriously affect the growth of teenagers and even the nation"s future. [     ]
A. if not solved properly
B. not if solved properly
C. if solved properly
D. not if properly solved

答案

举一反三

It sounds like something is wrong with the car"s engine. ____, we"d better take it to the garage
immediately.       [     ]
A. Otherwise
B. If not
C. But for that
D. If so

题型：同步题难度：| 查看答案

— Have you got any particular plans for the coming holiday?
— Yes. ___  , I"m going to visit some homes for the old  in the city.    [     ]
A. If ever
B. If busy
C. If anything
D. If possible

题型：同步题难度：| 查看答案

I hear Mr. Smith has passed the driving test.____ , let go and congratulate him.     [     ]
A. Even so
B. If so
C. If any
D. If not

题型：同步题难度：| 查看答案

His suggestion made me angry, but .[ ]
A. making others happy
B. to make others happy
C. with others happy
D. others happy

题型：江西省模拟题难度：| 查看答案

I was told that by 2011 things were beginning to improve, ______ quickly enough.
A. if not improved
B. even I didn"t improve
C. even if not
D. if even to improve not

题型：贵州省期中题难度：| 查看答案