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【判断题】
进行电火花切割加工时,电极丝接脉冲电源的正极,工件接负极。A.
正确
B.
错误
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举一反三
【单选题】Go ____the gate and you’ll find the entrance ____the park ____the other side.
A.
through; to; on
B.
along; of; on
C.
down; to; at
D.
up; of; by
【简答题】补全对话。 Millie: Amy, 1. you like to go birdwatching with us at the Chongqing Wildlife Park tomorrow? Amy: Yes, I'd love to. 2. are we 3. ? Millie: This Sunday, November 16th. 4. you free 5. that day? Am...
【简答题】阅读理解： 1. Yu Wei will meet Ren Xue at the school gate . A. at 8:00, on May 23 B. at 8:00, on May 24 C. at 16:00, on May 23 D. at 16:00, on May 24 2. Tomorrow Yu Wei and Ren Xue will probably . A. go hi...
【单选题】Cliff Climbing If you prefer to climb real cliffs in a natural setting, there are a few places you can go during the weekends. Fenghuang Hill, located in Haidian District. There are cliffs with height...
A.
the Japanese drama
B.
things to do for enjoyment
C.
prices to pay for drama and archery
D.
a lot of telephone numbers to remember
【简答题】阅读下面短文，掌握其大意，然后从各题所给的四个选项中选出一个最佳答案。 When I was nine years old, I used to go to the post office with my mother, sending greeting cards to my aunt in Singapore. To me, these trips were really 16 memorie...
【简答题】From 2004 to 2010, I recorded 2,620 rainfall-induced landslides worldwide that killed more than 32,000 people. The total number of fatalities is even higher than that, as my ysis only considered l...
【简答题】小题1:Yu Wei will meet Ren Xue at the school gate . A．at 8:00, on May 23 B．at 8:00, on May 24 C．at 16:00, on May 23 D．at 16:00, on May 24 小题2:Tomorrow Yu Wei and Ren Xue will probably . A．go hiking B．go...
【单选题】From 2004 to 2007, the growth rates of M1 and M2
A.
were identical.
B.
both increased but at different rates.
C.
both decreased but at different rates.
D.
moved in opposite directions.
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