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【简答题】
中性氨基酸的等电点范围是______。 (A)7.2～9.8(B)6.3～9.2 (C)1.2～3.5(D)5.5～6.3
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举一反三
【简答题】A．Earlier this month. B．October of 2003. C．Last year. D．Earlier this year.
【单选题】Sales growth at Medico plc is 1.8% this year, compared to an earlier forecast of 2.5%. The company's sales growth for this year is ______ .
A.
lower than expected.
B.
the same as expected.
C.
higher than expected.
【简答题】4) If we start some a year earlier, we shall _______the benefits a year earlier.
【单选题】The United Nations Conference on Drug Abuse, which took place earlier this year in Vienna, was a very______ meeting.
A.
productive
B.
overwhelming
C.
compulsory
D.
protective
【多选题】关于信用证中“Date and place of expiry”，说法正确的是( )。
A.
表明该证的到期日期和到期地点
B.
信用证的到期地点可以在开证行所在地，也可以在受益人所在地
C.
可以推算出信用证的开证日期
D.
如果是在开证行所在地，出口审单人员一定要把握好交单时间和邮程，防止信用证失效
【单选题】How many people in Southeast Asia have died of the deadly flu earlier this year?
A.
Sixteen.
B.
Eight.
C.
None.
D.
Twenty-four.
【单选题】Wildfires dominated the western parts of the United States earlier this year, confirming scientists' hypotheses that it would be the most______fire year yet, but the consequences of burning land and b...
A.
unfortunate
B.
expensive
C.
predictable
D.
incendiary
E.
disastrous
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