翻译起始复合物的组成是( )。
A.核糖体+起始tRNA
B.翻译起始因子+核糖体
C.核糖体+蛋氨酰tRNA+mRNA
D.DNA模板+RNA+RNA聚合酶
A.核糖体+起始tRNA
B.翻译起始因子+核糖体
C.核糖体+蛋氨酰tRNA+mRNA
D.DNA模板+RNA+RNA聚合酶
第1题
What _______ did you watch on television last night?
A、wave
B、frequency
C、channel
D、tunnel
第2题
Did you remember ______ your appointment last night?
A.to keep
B.having kept
C.keeping
D.to have kept
第3题
-Did you enjoy the TV program last night? -No, ____not.
A.particularly
B.obviously
C.surprisingly
D.normally
第4题
A、How did you like the movie last night?
B、What about the movie last night?
C、Would you like the movie last night?
D、I was wondering if you’d like the movie last night.
第5题
Did you watch the football match ______ TV last night?
A.in
B.at
C.on
第6题
Did you hear someone ______ in the next room all last night?
A.moving about
B.moving along
C.moving off
D.moving on
第7题
- Did you have a good sleep last night?
- Yes, never sleep______.
A.badly
B.better
C.worse
D.best
第8题
—Did you enjoy last night's concert? —Yes. Though the last piece ______ rather poorly.
A.was playing
B.played
C.was played
D.playing
第9题
—Hove did you sleep last night? —Like a log. Never slept ______.
A.well
B.deeply
C.better
D.best
第10题
听力原文:W: Did you watch the game last night?
M: I wouldn't have missed it for anything.
Did the man watch the game last night?
A.No, he missed,
B.Yes, he did.
C.No, he didn't.
D.Yes, he probably did.
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