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【判断题】
一般的实验室只要干净、卫生情况良好,就可以饲养动物或进行动物实验。()
A.
正确
B.
错误
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【单选题】企业可以通过利润表提供的不同时期的比较数字,来分析获利能力和利润发展变化的趋势。( )
A.
正确
B.
错误
【简答题】It is also interesting to note that in talking, Americans are likely to end a sentence with a dropping of the head or hand, as well as with a lowering of the eyelids.
【单选题】Black Americans are more likely to die of cancer than
A.
people in other countries.
B.
white Americans.
C.
a11 other Americans.
D.
their ancestors.
【单选题】During which activity are young Americans most likely to multitask?
A.
a. sending instant messages
B.
b. reading
C.
c. sending e-mail
D.
d. watching television
【单选题】在汉代乐府民歌中 描 写了一个 城市贫民为生活所迫走向绝路 的作品是( )。
A.
《战城南》
B.
《十五从军征》
C.
《白头吟》
D.
《东门行》
【多选题】In casual conversation, Americans are more likely to talk about____
A.
sports
B.
past experience
C.
weather
D.
jobs
【单选题】Americans are likely to finish ________ a question with a raise of the hand, a lift of the chin, or a widening of the eyes.
A.
at
B.
for
C.
up
D.
out
【单选题】全年一次性奖金计税办法一年允许采用( )次
A.
1次
B.
2次
C.
4次
D.
12次
【单选题】从矩阵关系式C=AB可知C的列向量组是( )
A.
A的列向量组的线性组合
B.
B的列向量组的线性组合
C.
A的行向量组的线性组合
D.
B的行向量组的线性组合
【判断题】It is also interesting to note that in talking, Americans are likely to end a sentence with a dropping of the head or hand, as well as with a lowering of the eyelids.同样能有趣地发现,美国人讲完一句话时可能抬下头或举一下手, 还可能垂...
A.
正确
B.
错误
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