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【简答题】
A Talking Fish One afternoon last summer, Mr. Stow went to a fishman to buy fish for his supper, because a friend of his would come to have supper with him that evening. It was hot, and most of the fish were not so good, but the fishman said, “Sir, all of my fish are good and fresh. Would you like some?” Mr. Stow held one fish up to his nose and smelled it. “Why do you smell that fish? Do you think it bad?” asked the fishman. “No, I didn’t smell it.” “Then what did you do with your face so close to the fish?” asked the fishman. “I didn’t smell the fish, I only talked to it,” said Mr. Stow. “What did the fish say to you?” “He said he didn’t know the latest news of the river , because he was out of the river for more than a week.” 根据短文内容判断正(T)误(F)。 小题1:The story happened last year. 小题2:Mr. Stow wanted to buy fish for his supper. 小题3:The weather was not hot that day. 小题4:Most of the fish were not so good. 小题5:Mr. Stow didn’t buy the fish that day.
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参考答案:
举一反三
【单选题】在桥式整流电容滤波电路中,带负载时的输出电压为30V,空载时输出电压为( )。
A.
47V
B.
35V
C.
70V
D.
42V
【简答题】设整流电路输入交流电压有效值为U 2 ,则单相半波整流滤波 空载 时电路的输出直流电压U L(AV) =_______ U2, 单相半波整流滤波有载时电路的输出直流电压U L(AV) =_______ U2; 单相桥式整流电容滤波器空载时的输出直流电压U L(AV) =_______U2 , 单相桥式整流电容滤波器有载时的输出直流电压U L(AV) =_______U2 。
【单选题】He made a() remark on the latest shown film.
A.
criticized
B.
crisis
C.
criticizer
D.
critical
【判断题】若V 2 为电源变压器副边电压的有效值,则半波整流电容滤波电路和桥式整流电容滤波电路在空载时的输出电压均为 。 ( )
A.
正确
B.
错误
【单选题】He was determined to hold on this job whatever difficulties he might run() remark on the latest shown film.
A.
at
B.
into
C.
on
D.
upon
【判断题】发布规章制度可以用通知行文。
A.
正确
B.
错误
【判断题】若电源变压器二次侧电压的有效值为 U 2 ,则半波整流电容滤波电路和桥式整流电容滤波电路在空载时的输出电压均为 。 ( )
A.
正确
B.
错误
【简答题】He concluded his speech with a remark that __________________(失败乃成功之母).
【单选题】中国现代艺术经历了30年的断层后,()使中国抽象艺术真正在国际上出现。
A.
谷文达
B.
赵无极
C.
吴冠中
D.
朱德群
【单选题】巴斯德设计的曲颈瓶实验证明( )
A.
生命是可以自然发生的
B.
生命可以由无生命的基质产生
C.
微生物可以自然发生
D.
生命来自生命
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