题目内容

When does the conversation most probably take place?

A. In the morning.
B. In the afternoon.
C. In the evening.

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Which of the following is NOT true of the first speaker?

A. His name is Mark Wolf.
B. He is 54 years old.
C. His nationality is American.

For what purpose does he fill in the form?

A. To borrow some books.
B. To get a passport.
C. To change his name.

What's amusing about Professor Wolf?

A. His handwriting.
B. His signature.
C. His Chinese name.

1.什么是双名法？举例说明其基本规范是什么？2.植物学中分类阶元有哪些？植物界有哪些主要类群？这些类群的进化性应如何看待？3.什么是生物学种？什么是分类学种？二者有何区别？4.国际植物命名法规的英文名称是什么（包括缩写）？5.什么是模式法原则？科的模式是什么？属的模式是什么？种的模式是什么？