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【简答题】
请将这句话机油在主轴承中的间隙流动。为保证机油流动,在曲轴主轴颈与连杆轴颈间开有。同时机油可以流向或飞溅到诸如气缸壁和气门组件等部件。翻译。
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参考答案：
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【单选题】You can borrow that bicycle if you________．
A.
want to
B.
want it：
C.
want to do
D.
will want
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【简答题】Do you want to know what questions visa officers have in mind when they face a student applying for a visa? Here are the specific questions generally in visa officers’ minds. //Are you a genuine stude...
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【单选题】如果一离散时间系统的系统函数 的极点在单位圆上,则它的 应是( )。
A.
指数增长信号
B.
指数衰减振荡信号
C.
常数
D.
等幅振荡信号
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【简答题】On keeping a Diary in English Keeping a diary in English is one of the小题1:__ (effect) ways to improve our English writing ability. 小题2:__ (compare) with other forms of writing, it is shorter and takes...
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【简答题】A．Keeping the body straight. B．Keeping the feet to the floor. C．Bending the body at the waist. D．Bending the elbows as low as possible.
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【单选题】In winter, we must pay attention to _________.
A.
keep warm
B.
keep warmly
C.
keeping warm
D.
keeping warmly
查看完整题目与答案
【单选题】If you suggest something, you
A.
are afraid of it
B.
forget it
C.
offer an idea
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【单选题】下列环境问题中，属于旅游活动直接造成的是
A.
近年来南极冰川的融化
B.
菲律宾皮纳图博火山爆发毁掉了一些旅游景观
C.
为修黄山索道，仅建白鹅岭站房就毁山7 750平方米，砍林48 450立方米
D.
厄尔尼诺现象使许多旅游景区出现水旱灾害
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【单选题】These seem to be big reasons for keeping the physical book alive. In the sentence, “keeping...alive” means:
A.
making…exist
B.
keeping…safe
C.
protect
D.
preserve
查看完整题目与答案
【简答题】4.If you are passionate about football, it is likely for you_______ .A. to be a professional footballer B. to find some related jobs in the sports industry C. to find your dream job D. to find a job t...
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【单选题】You can borrow that bicycle if you________．
A.
want to
B.
want it：
C.
want to do
D.
will want
查看完整题目与答案
【简答题】Do you want to know what questions visa officers have in mind when they face a student applying for a visa? Here are the specific questions generally in visa officers’ minds. //Are you a genuine stude...
查看完整题目与答案
【单选题】如果一离散时间系统的系统函数 的极点在单位圆上,则它的 应是( )。
A.
指数增长信号
B.
指数衰减振荡信号
C.
常数
D.
等幅振荡信号
查看完整题目与答案
【简答题】On keeping a Diary in English Keeping a diary in English is one of the小题1:__ (effect) ways to improve our English writing ability. 小题2:__ (compare) with other forms of writing, it is shorter and takes...
查看完整题目与答案
【简答题】A．Keeping the body straight. B．Keeping the feet to the floor. C．Bending the body at the waist. D．Bending the elbows as low as possible.
查看完整题目与答案
【单选题】In winter, we must pay attention to _________.
A.
keep warm
B.
keep warmly
C.
keeping warm
D.
keeping warmly
查看完整题目与答案
【单选题】If you suggest something, you
A.
are afraid of it
B.
forget it
C.
offer an idea
查看完整题目与答案
【单选题】下列环境问题中，属于旅游活动直接造成的是
A.
近年来南极冰川的融化
B.
菲律宾皮纳图博火山爆发毁掉了一些旅游景观
C.
为修黄山索道，仅建白鹅岭站房就毁山7 750平方米，砍林48 450立方米
D.
厄尔尼诺现象使许多旅游景区出现水旱灾害
查看完整题目与答案
【单选题】These seem to be big reasons for keeping the physical book alive. In the sentence, “keeping...alive” means:
A.
making…exist
B.
keeping…safe
C.
protect
D.
preserve
查看完整题目与答案
【简答题】4.If you are passionate about football, it is likely for you_______ .A. to be a professional footballer B. to find some related jobs in the sports industry C. to find your dream job D. to find a job t...
查看完整题目与答案
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