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问题 多项选择题

生长发育由量变到质变的含义指（）。

A.量变与质变同时发生

B.由近及远

C.自上而下

D.功能由低级到高级

E.功能由简单到复杂

答案

参考答案：B, C, D, E

补全对话，情景问答
根据对话内容，选择恰当的句子补全下列对话。
A: Hello, Ben.
B: Hello, David. 1_______
A: It's a basketball.
B: 2_______
A: B-A-S-K-E-T-B-A-L-L .
B: Oh, it's difficult (难的). Is this your basketball?
A: 3_______ Perhaps (也许) it's Emma's. You can call her.
B: 4_______
A: It's 3742855.
B: 5_______ Bye!
A: Bye.		A. No, it isn't.
B. Thank you.
C. Yes, it's mine.
D. What's this in English?
E. Can you spell it, please?
F. What's her telephone number?
G. How do you spell basketball?



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单项选择题 B1型题

远期毒性主要为肺纤维化的是（）

A.博来霉素

B.蒽环类药物

C.长春花生物碱

D.烷化剂

E.顺铂
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