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【单选题】
胚泡植入后子宫内膜改称为
A.
蜕膜
B.
胎膜
C.
绒毛膜
D.
滋养层
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举一反三
【单选题】Scientists can go on the stem cell research because ______.
A.
scientists spurn the government and Mr. Bush's veto.
B.
other countriesare enthusiastically experimenting on embryonic stem cells.
C.
Mr. Bush's veto does not stop stem cell research completely.
D.
all the scientists in America are furious with Mr. Bush.
【简答题】Excuse me. Where ’ s the nearest police station?英译汉
【单选题】If the opinion polls are to be believed, most Americans are coming to trust their government more than they used to. The habit has not yet spread widely among American Indians, who suspect an organiza...
A.
expressed their gratitude for their lawyers.
B.
won a victory by use of legal weapons.
C.
have lost confidence in their government.
D.
came to believe the public opinion polls.
【单选题】According to Paragraph 3, the teen-pregnancy rates are high because of
A.
a lack of government support for abstinence education.
B.
the casual attitude towards abstinence education.
C.
the casual attitude towards sex and mass media
D.
the curriculum that excludes discussion of contraception.
【单选题】— Excuse me. — _________________ [     ]
A.
Sorry!
B.
OK!
C.
Yes?
【单选题】Zimbabweans cope with the shortage of the dollars that count in various ways. The government grabs them from other people. On February 9th, it told the country's banks to start selling all their hard-...
A.
funny
B.
efficient
C.
active
D.
useless
【单选题】If the opinion polls are to be believed, most Americans are coming to trust their government more than they used to. The habit has not yet spread widely among American Indians, who suspect an organiza...
A.
expressed their gratitude for their lawyers.
B.
won a victory by use of legal weapons.
C.
have lost confidence in their government.
D.
came to believe the public opinion polls.
【简答题】Gerald: Excuse me. Will someone be using this seat?Manager: No. ______
【单选题】Speaker A:Excuse me. Is there a bookstore near here? Speaker B: _________.
A.
Yes, there are so many books.
B.
No,I don’t know.
C.
Yes, there is one in front of the bus stop.
【单选题】To protect Chinese retailers against the growing foreign competition, the Chinese government still takes measures to limit the numbers of stores opened by foreign retailers in large cities.
A.
Y
B.
N
C.
NG
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