Questions 12 to 15 are based on the conservation you have just heard.
A. How to send an E-mail.
B. How to operate a computer.
C. How to run the spell checker.
D. How to copy sentences and paste them in other places.
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Passage TwoQuestions 19 to 21 are based on the passage you have just heard.
A book.
B. A magazine.
C. A poem.
D. A short story.
Questions 9 to 11 are based on the conservation you have just heard.
At a bank.
B. At a restaurant.
C. On campus.
D. At a post office.
Passage OneQuestions 16 to 18 are based on the passage you have just heard.
A. The relationship between living things and their environment.
B. The relationship between man and his environment.
C. The relationship between man and living things.
D. The relationship between man’s brain and other living things.
假设某程序语言的文法如下：S→a｜b｜(T)T→TdS｜S其中：VT=a，b，d，(，)，VNS，T，S是开始符号。考查该文法，称句型(Sd(T)db)是S的一个 (33) ，其中， (34) 是句柄： (35) 是素短语； (36) 是该句型的直接短语； (37) 是短语。 （36）处填（）。
A. S
B. S，(T)，b
C. S，(T)，TdS，b
D. [Sd(T)db]
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