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【单选题】
将十进制数23.25化为二进制数
A.
11011.01
B.
10111.01
C.
11101.01
D.
11101.10
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举一反三
【单选题】位于中纵隔内的是( )
A.
胸主动脉
B.
胸导管
C.
D.
奇静脉
【单选题】位于中纵隔内的是( )
A.
胸腺
B.
心切迹
C.
食管
D.
主动脉弓
【判断题】A tariff quota is a combination of a specific tariff and an ad valorem tariff.
A.
正确
B.
错误
【判断题】Ad valorem tariff means tariff based on unit standard
A.
正确
B.
错误
【判断题】A ad valorem tariff provides domestic producers a declining degree of protection against import-competing goods during periods of changing prices.
A.
正确
B.
错误
【单选题】有关胸腺的叙述,正确的是( )
A.
既是内分泌腺,又是淋巴器官
B.
位于中纵隔内
C.
位于前纵隔和中纵隔内
D.
随年龄的增大而增大
E.
婴幼儿时体积最小
【单选题】According to Lyderic Bocquet, which of the following is NOT mentioned as a factor influencing the bounces of a stone on water?
A.
The clearness of the water.
B.
The gravity of the Earth.
C.
The shape of the stone.
D.
The speed and spin.
【单选题】According to the passage, the actions of the customers of Mrs. Vaught's bank were influenced chiefly by the______.
A.
ease with which they could obtain their money
B.
confidence demonstrated by other customers of the bank
C.
confidence that Mrs. Vaught demonstrated
D.
failure of several other banks to open
【简答题】For this part, you are allowed 30 minutes to write a composition on the topic The Influence of Internet. You should write at least 120 words and you should base your composition on the outline. 1. The...
【判断题】A ad valorem tariff provides domesticproducers a declining degree of protection against import-competing goodsduring periods of changing prices.
A.
正确
B.
错误
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