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【简答题】
气缸盖与气缸体之间装有气缸衬垫,其作用是?
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【简答题】阅读材料,完成下列问题。 材料一:澳大利亚是世界重要的蔗糖生产国和出口国,其甘蔗种植采用可持续的农业生产方式,种植时通常会将蔗叶留田,每年越过四分之一的土地休耕或与豆类轮作,有策略的控制虫害,投入很少的化肥和农药。 材料二:固定道耕作方法是指永久分开作物生长区域,并使作物行距适应轮距。澳大利亚传统甘蔗种植行距为 1.52m,而目前大部分的甘蔗收获机及田间运输车的轮距均为 1.83m,为给机械预留行...
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【单选题】 It is ________that I would like to go to the beach.
A.
so nice weather
B.
such nice weather
C.
so nice a weather
D.
such a nice weather
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【单选题】 __________I would not have been very tired.
A.
If I didn’t sit up too late
B.
Hadn’t I been sit up too late
C.
Were I not to sit up too late
D.
Had I not sat up too late
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【单选题】 I would pay you now if I ________ the money.
A.
have
B.
have had
C.
had
D.
had had
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【单选题】 I would like to know how long ________ English by the time you came here.
A.
had you been studying
B.
you studied
C.
you have studied
D.
you had been studying
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【单选题】 I would have come sooner, but I ________ that you were waiting.
A.
knew
B.
didn’t know
C.
hadn’t known
D.
don’t know
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【单选题】 What I would do is to go ______.
A.
really quietly somewhere
B.
somewhere quietly really
C.
really quiet somewhere
D.
somewhere really quiet
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【简答题】裸子植物门中, 为活化石。它是冰川孑遗树种。
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【单选题】裸子植物门中,( )为活化石。它是冰川孑遗树种。
A.
油松
B.
云杉
C.
侧柏
D.
银杏
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【简答题】 If I were a boy again, I would practice perseverance more often, and never give up a thing (1) ____________________________. If I were a boy again, I would (2) _________________________; I would let...
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相关题目：
【简答题】阅读材料,完成下列问题。 材料一:澳大利亚是世界重要的蔗糖生产国和出口国,其甘蔗种植采用可持续的农业生产方式,种植时通常会将蔗叶留田,每年越过四分之一的土地休耕或与豆类轮作,有策略的控制虫害,投入很少的化肥和农药。 材料二:固定道耕作方法是指永久分开作物生长区域,并使作物行距适应轮距。澳大利亚传统甘蔗种植行距为 1.52m,而目前大部分的甘蔗收获机及田间运输车的轮距均为 1.83m,为给机械预留行...
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【单选题】 It is ________that I would like to go to the beach.
A.
so nice weather
B.
such nice weather
C.
so nice a weather
D.
such a nice weather
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【单选题】 __________I would not have been very tired.
A.
If I didn’t sit up too late
B.
Hadn’t I been sit up too late
C.
Were I not to sit up too late
D.
Had I not sat up too late
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【单选题】 I would pay you now if I ________ the money.
A.
have
B.
have had
C.
had
D.
had had
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【单选题】 I would like to know how long ________ English by the time you came here.
A.
had you been studying
B.
you studied
C.
you have studied
D.
you had been studying
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【单选题】 I would have come sooner, but I ________ that you were waiting.
A.
knew
B.
didn’t know
C.
hadn’t known
D.
don’t know
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【单选题】 What I would do is to go ______.
A.
really quietly somewhere
B.
somewhere quietly really
C.
really quiet somewhere
D.
somewhere really quiet
查看完整题目与答案
【简答题】裸子植物门中, 为活化石。它是冰川孑遗树种。
查看完整题目与答案
【单选题】裸子植物门中,( )为活化石。它是冰川孑遗树种。
A.
油松
B.
云杉
C.
侧柏
D.
银杏
查看完整题目与答案
【简答题】 If I were a boy again, I would practice perseverance more often, and never give up a thing (1) ____________________________. If I were a boy again, I would (2) _________________________; I would let...
查看完整题目与答案