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【判断题】
大多数生物碱结构中含有手性碳,具有旋光性,可以测定其旋光度
A.
正确
B.
错误
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举一反三
【简答题】课后习题:4.1, 4.2, 4.4, 4.5。
【单选题】It can be inferred that had South Carolina not cast any electoral votes for Jefferson, the outcome of the 1796 election would have been a______.
A.
larger margin of victory for John Adams
B.
victory for Thomas Jefferson
C.
Federalist defeat in the Senate
D.
victory for Thomas Pinckney
【简答题】Language Focus: Complete the following interview with proper question words. Interviewer: Carolina, would you be happy to answer some questions about your last holiday? Carolina: Sure, no probl...
【单选题】听力原文: It was in 1951, during my first week at North Carolina College, a black school, the English chairman's wife, who was as light as a white woman, stopped me one day in the ball. When I went to her...
A.
She felt indifferent.
B.
She felt satisfied.
C.
She felt delighted.
D.
She felt surprised.
【单选题】Which state laid claim to the largest land-holdings?
A.
North Carolina.
B.
South Carolina.
C.
Virginia.
D.
Gorgia.
【判断题】金砖国家快速发展,国际影响力不断增强,是近代以来国际力量对比中最具革命性的变化。
A.
正确
B.
错误
【单选题】Which state laid claim to the largest lan&holdings?
A.
North Carolina.
B.
South Carolina.
C.
Virginia.
D.
Gorgia.
【简答题】A.The Battle in South Carolina. B.The Battle in northern Pennsylvania. C.The Battle in Gettysburg. D.The Battle in North Carolina.
【单选题】Goods and services are less ______ in North Carolina and Mississippi than they are in other parts of the country.
A.
assumed
B.
proficient
C.
apparent
D.
extravagant
【简答题】It was a cold March day in High Point, North Carolina. The girls on the Wesleyan Academy softball team were waiting for their next turns at bat during practice, stamping their feet to stay warm. Eight...
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