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【单选题】
发动机起动时,怠速控制阀预先设定在()位置A.
B.
C.
半开
D.
半开或
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举一反三
【简答题】She wanted to tell John how surprised she was at his knowledge but embarrassment made her hold her peace .
【简答题】Her wide scope of knowledge amazes me.(英译汉)
【简答题】Her wide scope of knowledge amazes me.(翻译)
【单选题】You can’t ________ her in knowledge of classical music.
A.
match
B.
win
C.
suit
D.
fit
【单选题】已知定义域为R的函数f(x)既是奇函数,又是周期为3的周期函数,当x∈（0, ）时,f(x)=sinπx,f =0,则函数f(x)在区间[0,6]上的零点个数是( )
A.
3
B.
5
C.
7
D.
9
【简答题】With her knowledge and experience, she was surely (qualify) ______for the work.
【简答题】She wanted to tell John how surprised she was at his knowledge but embarrassment made her hold her peace .
【单选题】(2013·山东济宁二模)Maria ________ the interviewers with her knowledge and experience, and as a result she was offered the job.
A.
provided
B.
inspired
C.
persuaded
D.
impressed
【单选题】下列实验操作与实验目的相符的是（ ） 序号 实验操作 实验目的 A 测定HF、HCl的熔点、沸点 比较F、Cl的非金属性强弱 B MgSO 4 、Al 2 （SO 4 ） 3 溶液中分别滴加足量氨水 比较镁、铝的金属性强弱 C 将SO 2 气体通入碳酸钠溶液中 比较碳、硫的非金属性强弱 D 向氯化铵、氯化铝混合溶液中，滴加氢氧化钠溶液至过量 比较NaOH、NH 3 ?H 2 O、Al（OH） 3...
A.
A
B.
B
C.
C
D.
D
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