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【多选题】
信息检索按检索手段分为()。
A.
手工检索
B.
文本检索
C.
多媒体检索
D.
计算机检索
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参考答案:
举一反三
【单选题】What may be the result if we cannot hear ourselves think?
A.
We may forget what we have thought about.
B.
Our thoughts may be interfered.
C.
Our mind may be harmed.
D.
We have difficulty using the right words.
【单选题】_________ of our good taste, we are no longer…A.So proud may we beB.Although we may pride oursel
A.
40. _________ of our good taste, we are no longer… A.So proud may we be
B.
Although we may pride ourselves a great deal
C.
Proud as we may be
D.
Pride ourselves as we may
【单选题】We have made up our minds to carry out the experiment, _____ great difficulties we may meet. [     ]
A.
however
B.
whatever
C.
wherever
D.
whenever
【单选题】What may happen if we cannot hear ourselves think?
A.
We may forget what we have thought about.
B.
Our thoughts may be disturbed.
C.
Our mind may be harmed.
D.
we may have difficulty finding the right words.
【单选题】_____it is 7 o’clock, we must go now.
A.
Perhaps
B.
Maybe
C.
May be
D.
Likely
【单选题】()需要花费较多的精力来作具体分析,其中就包括现金流量表、资产负债表以及损益表的制备。
A.
财务规划
B.
产品介绍
C.
市场预测
D.
营销策略
【单选题】What may happen if we cannot hear ourselves think? ______
A.
We may forget what we have thought about
B.
Our thoughts may be disturbed
C.
Our mind may be harmed.
D.
We may have difficulty finding the right words.
【单选题】. We’d better start off a little earlier, or we may ____ in the traffic congestion.
A.
became stuck
B.
have to stick
C.
get stuck
D.
get sticking
【判断题】使用钢瓶中的气体时,必须要用减压阀,不同种类气体的减压阀不得混用,以防爆炸。
A.
正确
B.
错误
【判断题】市场预测需要花费较多的精力来作具体分析,其中就包括现金流量表、资产负债表以及损益表的制备。
A.
正确
B.
错误
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