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【判断题】
优先编码器同一时刻可以有多个输入信号有效
A.
正确
B.
错误
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举一反三
【单选题】It is not (surprised) that Mr. Smith got no help when he (fell ill). He wasn't (on) good terms with anyone in the (neighbourhood).
A.
surprised
B.
fell ill
C.
on
D.
neighbourhood
【单选题】He could have finished it on , but he was ill last week and that was why he fell behind.
A.
schedule
B.
disadvantage
C.
purpose
D.
timetable
【简答题】用所给词的适当形式填空(10分): 小题1:Zhang Yue, a slip pretty girl, wants to be a ______________ (dance) in the future. 小题2:Hobo wants (dress)up as a ghost. 小题3:---- What do you think of your reading room? ---- It’s...
【单选题】( ) 俗称 “ 河虾”、“青虾”, 遍布全国各地,是中国最重要的淡水 食用 虾。
A.
日本沼虾
B.
罗氏沼虾
C.
粗糙沼虾
D.
海南沼虾
【判断题】液压制动主缸的补偿孔和通气孔堵塞,会造成制动不灵。
A.
正确
B.
错误
【判断题】出口报关时,若贸易术语位CFR,则需要填报“保费”一栏。
A.
正确
B.
错误
【单选题】He was caught in the rain yesterday ______, he fell ill this morning.
A.
on the contrary
B.
in contrast
C.
in other words
D.
as a result
【简答题】V.用所给词的适当形式填空。(10分) 36. This is________ (possible) their worst performance ever.
【判断题】液压制动主缸的补偿孔和通气孔堵塞,会造成制动失灵。
A.
正确
B.
错误
【单选题】He worked SO hard that eventually he fell ill
A.
then
B.
surely
C.
finally
D.
recently
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