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【简答题】
具 A.a 和 B.b 两对同源染色体的合子,其体细胞染色体组成是 _ __ 。
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反馈参考答案：
举一反三
【简答题】In what order would the following compounds be eluted from a alumina column using n-hexane as the eluting solvent? CH 3 CH 2 OH；CH 3 CHO；CH 3 COOH.
【单选题】What would you rather ____the door_____ or the roof of the house?
A.
get repaired
B.
to get repaired
C.
to have repaired
D.
make repair
【单选题】The physics teacher told the students to observe carefully what would happen when a (n) _____ acted on the object.
A.
force
B.
energy
C.
power
D.
strength
【单选题】腋下测量体温，超高热为（）
A.
37.3°C～38.4°C
B.
38.1°C～39.4°C
C.
39.1°C～41.4°C
D.
41.4°C以上
E.
36.0℃～37.4°C
【简答题】学术海报的特点包括_和_。
【单选题】急性前间壁心肌梗死时出现梗塞图形的导联是( )。
A.
II、III、aVF
B.
I、aVF
C.
V1、V2、V3
D.
V4、V5、V6
E.
I、aVL、V5、V6
【单选题】-Mum, I'm leaving for the party and I'm not coming back for dinner.-________,son!
A.
Be careful
B.
Come back early
C.
have fun
D.
Don't make trouble
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