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【单选题】
金鱼起源于野生鲫鱼。福州是中国金鱼之都,通过长期的人工选育,现有上百个珍稀 品种。下列说法正确的是A.
金鱼在人工选育过程中基因发生定向变异
B.
金鱼与野生鲫鱼存在 DNA 序列的同源性
C.
人工选择可以提高金鱼对自然环境的适应性
D.
人工选择缩小了金鱼和鲫鱼间的基因库差异
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【单选题】I don ’ t think I can realize my dream to be a sportsman. ________________
A.
Come on ! Don ’ t give up.
B.
Yes, I don ’ t think so.
C.
It doesn ’ t matter.
D.
Yes, I think so.
【单选题】—Don’t forget to take the message to my teacher. —_____.
A.
Yes, I will
B.
No, I won’t
C.
I don’t’ think so
D.
Sorry, I don’t
【多选题】What are three top major places of interest in Jinan?
A.
Baotu Spring
B.
Mount Taishan
C.
Daming Lake
D.
Thousand-Buddha Mountain
【单选题】'I don't think it is my ________that the TV didn't work; I just turned it on, that's all, 'said the boy. [ ]
A.
error
B.
mistake
C.
fault
D.
duty
【多选题】What are the top three things that make New York fantastic?
A.
Convenient transportation
B.
Amazing skyline
C.
Magnificient landmarks
D.
Eat almost anything at any time
E.
Full of life and entertainment
【单选题】— Don’t forget to take the message to my teacher. — ____.
A.
Yes, I will
B.
No, I won’t
C.
I don’t think so
D.
Sorry, I wouldn’t
【单选题】What is on the top of the Christmas tree is believed to guide Three Wise Men to find Jesus?
A.
gifts under the Christmas tree
B.
the star on the top of the Christmas tree
C.
Christmas cards
D.
strings of colored lights
【多选题】What are the top three dreams of Chinese people?
A.
More money.
B.
Travel around the world.
C.
China to be Mr. Big in the world.
D.
Own luxury cars.
【多选题】What are the three top things this woman enjoy buying?
A.
shoes
B.
bags
C.
make-ups
D.
clothes
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