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【单选题】
Don’t blame her. She didn’t do it wrong_____.A.
in all
B.
first of all
C.
at all
D.
above all
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【单选题】I often hear the song ( ) in English when I was abroad.
A.
Singing
B.
song
C.
being song
D.
sung
【多选题】建立企业信息门户是Web集成管理的重要任务，并注意以下（）
A.
让客户参与主页设计
B.
不断利用CRM系统改进网站
C.
从客户的角度设计网站的结构
D.
以客户需求为导向
【简答题】When I was 16 years old, I made my first visit to the United States. It wasn't the first time I had been abroad. Like most English children , I learned French at school and I had often been to France ...
【单选题】已知圆柱蜗杆传动的蜗杆头数 转动速度 为 1440r/min ,蜗轮齿数 则蜗轮的转速 为
A.
1440 r/min
B.
720 r/min
C.
180 r/min
D.
60 r/min
【简答题】I often _____ abroad for my holidays. (travel)
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