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【单选题】
人的体细胞中有46条染色体,则人的初级精母细胞中有四分体( )
A.
23对
B.
46个
C.
23个
D.
46对
E.
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【简答题】(十三)中国决不会以牺牲别国利益为代价来发展自己,也决不放弃自己的正当权益,任何人不要幻想让中国吞下( )的苦果A. 损害他国利益 B. 损害世界利益 C. 损害自身利益 D. 损害整体利益
【简答题】A.She seems to be in a hurry to leave. B.She seems to be curious about him. C.She seems to be happy to assist him. D.Se seems to be unfamiliar with the town.
【单选题】【C8】
A.
it seems there's
B.
it seems to be
C.
seems to be
D.
there seems
【单选题】生物处理方法的主要目的是去除水中的 。
A.
悬浮状态的固体污染物质;
B.
溶解或胶体状态的有机污染物质;
C.
密度较大的颗粒物质
D.
所有的污染物质。
【单选题】血清总胆固醇增高见于
A.
肝硬化
B.
再障
C.
甲亢
D.
糖尿病
E.
营养不良
【单选题】已知函数 的定义域为 ,则函数 的定义域为
A.
[-1, 1]
B.
[-1, 2]
C.
[-1,3]
D.
[-1, 0]
【判断题】在饭店中,进行收入稽核的最佳时段是夜间。
A.
正确
B.
错误
【单选题】There _____ too much work to do next Sunday. [     ]
A.
seems to have
B.
seems
C.
seems as if
D.
seems to be
【单选题】___ seems enjoyable to you seems troublesome to me.
A.
Which
B.
What
C.
That
D.
It
【单选题】________ enthusiastic about drawing.
A.
It seems to be
B.
He seems that
C.
It seems that
D.
He seems to be
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