题目内容

Research on the subject of language extinction began in the 1990s.

A. YES
B. NO
C. NOT GIVEN

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听力原文:M: Has the latest Shanghai Daily arrived yet? Today is already Tuesday.
W: Sorry, it's late. Probably not till the day after tomorrow.
Q: On what day of the week will the newspaper arrive?
(18)

A. Tuesday.
B. Wednesday.
C. Thursday.
D. Friday.

Plaquemines Parish is now covered with even more toxic sediment than it was two weeks ago.

A. Y
B. N
C. NG

A.prosperB.improveC.promoteD.flourish

A. prosper
B. improve
C. promote
D. flourish

某企业人均利税今年上半年比去年同期增长了50%。
(1)某企业今年上半年利税额比去年同期增加40%,而员工人数比去年同期减少20%
(2)某企业今年上半年利税额比去年同期减少了10%,而员工人数比去年同期减少了40%

A. 条件(1)充分,但条件(2)不充分。
B. 条件(2)充分,但条件(1)不充分。
C. 条件(1)和(2)单独都不充分,但条件(1)和条件(2)联合起来充分。
D. 条件(1)充分,条件(2)也充分。
E. 条件(1)和(2)单独都不充分,条件(1)和条件(2)联合起来也不充分。

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