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【多选题】
造成柴油机启动不成功的原因是（）A.
油箱内储油量不足
B.
机油压力过低
C.
燃油喷嘴调整不合适
D.
启动机故障
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反馈参考答案：
举一反三
【单选题】II. Choose the best topic sentence from the groups blow.
A.
City life is also convenient.
B.
With these attractions, we feel lucky to live in a city.
C.
In fact, in a city there are many places for the citizens to go for entertainment, such as theaters, parks, and recreational areas.
D.
Generally speaking, there are many attractions of living in a city.
【单选题】The main idea of the task is that_____.
A.
genius comes from craftsmanship
B.
without genius, there is no craftsmanship
C.
writing has nothing to do with genius
D.
genius and craftsmanship function to produce a good story
【单选题】II. Choose the best answers. As students, we _________ study hard.
A.
can
B.
may
C.
must
D.
could
【简答题】Task 1 / Overview Summarize the main idea of each paragraph of Text A Para Main idea 1 2 3 4 5
【简答题】荷兰“毒鸡蛋”事件持续发酵,从EPS数据平台中可查询到2013年荷兰鸡蛋产量为__________万吨。(精确到十位整数)
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