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【多选题】
DNA 染色质和染色体区别【 】
A.
染色质和染色体主要成分是DNA和蛋白质
B.
染色质和染色体是同一种物质的两种形态。染色质是伸展状态,染色体是高度螺旋状态
C.
染色质出现在细胞分裂间期,呈现丝状
D.
染色体出现在细胞分裂期,呈现粗柱状或者杆状
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参考答案:
举一反三
【判断题】环境保护法的比宪法更严厉。
A.
正确
B.
错误
【多选题】企业填列资产负债表中“应收账款”项目时,应根据下列科目中的余额计算填列的有( )。
A.
应收账款
B.
应付账款
C.
预收账款
D.
预付账款
E.
坏账准备
【单选题】I can’t remember when exactly she left ________city. I only remember it was ________Sunday
A.
the ; a
B.
the ; the
C.
/ ; a
D.
the ; /
【单选题】Why can't the woman remember if she had returned the books?
A.
It happened too long ago.
B.
She was too busy to return the books.
C.
She gave the books to the landlord.
D.
The landlord didn't remember to return the books.
【简答题】I've redone this math problem at least twenty times, but my answer is wrong according to the answer key. The answer in the book ______ be wrong!(have to/ should /must)
【判断题】当旅游产品的提供和旅游需求广泛存在时,也就形成了旅游市场。( )
A.
正确
B.
错误
【判断题】向斜是指岩层在剖面图上表现为层面下凹的弯曲;在水平切面图上表现为核心部位是新岩层,两翼是老岩层。()
A.
正确
B.
错误
【多选题】资产负债表中的“应付账款”项目应根据下列项目填列的有( )
A.
应付账款所属明细账的贷方余额
B.
预付账款所属明细账的贷方余额
C.
应付账款总账余额
D.
应付账款所属明细账的借方余额
【单选题】She looks very _____ but I can’t remember her name.
A.
similar
B.
familiar
C.
friendly
D.
strange
【单选题】以下哪个不是理解话语交际功能的常见提问句型?
A.
What does the woman mean by saying “It is hot inside the room”?
B.
What does the little girl mean by saying “I am so hungry” ?
C.
What does the woman mean by saying “It is my birthday today” ?
D.
How many hours does Tom sleep a day?
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