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【单选题】
下列选项中,哪组是植物细胞发生质壁分离的结构基础()①外界溶液浓度小于细胞液浓度②原生质层的伸缩性大于细胞壁的伸缩性③细胞膜、液泡膜和两层膜之间的细胞质形成原生质层,相当半透膜④植物细胞膜具有一定的流动性
A.
②④
B.
①④
C.
②③
D.
③④
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【单选题】某公司年初所有者权益总额 160 万元,当年以其中的资本公积转增资本 50 万元,当年实现净利润 300 万元,提取盈余公积 30 万元,向投资者分配利润 20 万元,该公司年末所有者权益总额为( )万元。
A.
440
B.
410
C.
360
D.
460
【判断题】When you feel ill and want to go and see a doctor, it is a good idea to make an appointment before you go.
A.
正确
B.
错误
【单选题】婴幼儿的认生通常出现在()
A.
3-6个月
B.
6-12个月
C.
1-2岁
D.
2-3岁
【单选题】某日,甲公司的资产总额为400万元,流动负债总额为50万元,非流动负债总额为100万元,则当日该公司的所有者权益总额为( )。
A.
100万元
B.
150万元
C.
250万元
D.
350万元
【单选题】婴幼儿的“认生”通常出现在
A.
1-6个月
B.
6-12个月
C.
1-2岁
D.
2-3岁
【单选题】Woman: Would you like to go and see the new exhibit with us? Man: That is the last thing in the world I ever want to do. Question: What does the man mean?
A.
He saw the exhibit last week.
B.
He wants to see the last exhibit.
C.
He doesn't want to go and see the new exhibit.
D.
The exhibit was new when he saw it last time.
【单选题】婴幼儿的“认生”通常出现在( )
A.
3~6月
B.
6~12个月
C.
1~2岁
D.
2~3岁
【单选题】土的强度是指土的()。
A.
抗压强度
B.
抗弯强度
C.
抗扭强度
D.
抗剪强度
【单选题】听力原文:W: Would you like to go and see the new exhibit with us? M: That's the last thing in the world I would ever want to do. What does the man mean?
A.
He is often asked to go and see exhibits.
B.
He would like to go and see the exhibit.
C.
He went to see the exhibit last year.
D.
He definitely does not want to go.
【单选题】土的强度指土的抗压强度。( )
A.
正确
B.
错误
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