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【单选题】
NSPU68C插秧机在操作株距调节手柄时，需要（ ）
A.
启动发动机，并使其低速运转
B.
使发动机熄火
C.
插秧机处于插秧状态 ‍
D.
发动机高速运转
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举一反三
【简答题】从所给的选项中选出5个句子完成下列对话，其中多余2项。 A. Only a little. B. Thank you. C. My name is Li Xiaopeng. D. What about you? E. Where are you from? F. How far is your home from here? G. My parents work there. A: Are you...
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【单选题】听力原文：M: Good morning, Doctor. F: Good morning, Mr. Smith. What can I do for you? M: I feel there's something wrong with me, but I'm not sure. F: Could you explain to me more? M: I usually get a runny ...
A.
One week.
B.
One month.
C.
Two months.
D.
Half a year.
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【单选题】下列关于依靠克隆的物理作图的说法中不正确的是
A.
依靠克隆的物理作图与序列标签位点作图互斥，不能同时使用
B.
其基本方法是根据基因组克隆文库中不同克隆的DNA片段之间的重叠顺序构建重叠群
C.
克隆文库是指基因组中的染色体断裂成片段，并将每个片段克隆到载体中所形成的库
D.
在基因组物理图谱绘制完成时，每条染色体都由一个单独的重叠群所覆盖
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【判断题】车架式车身在前车轮前面和后车轮后面的区域分段地形成扭力箱结构
A.
正确
B.
错误
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【多选题】深圳地铁三号线运营视频监控系统由（）视频监控网组成。
A.
卫星站视频监控系统
B.
轴心站视频监控系统
C.
车辆段视频监控系统
D.
OCC视频监控系统
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【简答题】Fill in the blanks according to the text. I began as a 1.__________ ________ in France in 12. In 1822 I was built as an 2._________ _______. Then in 1936 Alan Turing wrote a book and built a 3.____...
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【单选题】视频监控系统中需要配置辅助照明设备,碘钨灯适宜配置在()中。
A.
黑白视频监控系统
B.
彩色视频监控系统
C.
黑白、彩色视频监控系统均可
D.
黑白、彩色视频监控系统均不适用
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【简答题】补全对话 A. Take this medicine three times a day. B. Can I take your temperature? C. You only got a cold. D. Open your mouth and say 'Ahh'. E. I have a lot of headaches, and I feel tired. F. You should se...
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【单选题】听力原文：Forming a good 'breakfast habit' for your baby is what a mother should do. This food is excellent for babies. It has iron added and more texture, which are needed in baby's diet. I am sure your b...
A.
medicine
B.
mobile phone
C.
skin care products
D.
bicycle
E.
car
F.
gloves
G.
baby cereals
H.
camera
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【单选题】Now it became _______ that he spoke two languages at once.
A.
apparent
B.
evident
C.
approval
D.
plain
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相关题目：
【简答题】从所给的选项中选出5个句子完成下列对话，其中多余2项。 A. Only a little. B. Thank you. C. My name is Li Xiaopeng. D. What about you? E. Where are you from? F. How far is your home from here? G. My parents work there. A: Are you...
查看完整题目与答案
【单选题】听力原文：M: Good morning, Doctor. F: Good morning, Mr. Smith. What can I do for you? M: I feel there's something wrong with me, but I'm not sure. F: Could you explain to me more? M: I usually get a runny ...
A.
One week.
B.
One month.
C.
Two months.
D.
Half a year.
查看完整题目与答案
【单选题】下列关于依靠克隆的物理作图的说法中不正确的是
A.
依靠克隆的物理作图与序列标签位点作图互斥，不能同时使用
B.
其基本方法是根据基因组克隆文库中不同克隆的DNA片段之间的重叠顺序构建重叠群
C.
克隆文库是指基因组中的染色体断裂成片段，并将每个片段克隆到载体中所形成的库
D.
在基因组物理图谱绘制完成时，每条染色体都由一个单独的重叠群所覆盖
查看完整题目与答案
【判断题】车架式车身在前车轮前面和后车轮后面的区域分段地形成扭力箱结构
A.
正确
B.
错误
查看完整题目与答案
【多选题】深圳地铁三号线运营视频监控系统由（）视频监控网组成。
A.
卫星站视频监控系统
B.
轴心站视频监控系统
C.
车辆段视频监控系统
D.
OCC视频监控系统
查看完整题目与答案
【简答题】Fill in the blanks according to the text. I began as a 1.__________ ________ in France in 12. In 1822 I was built as an 2._________ _______. Then in 1936 Alan Turing wrote a book and built a 3.____...
查看完整题目与答案
【单选题】视频监控系统中需要配置辅助照明设备,碘钨灯适宜配置在()中。
A.
黑白视频监控系统
B.
彩色视频监控系统
C.
黑白、彩色视频监控系统均可
D.
黑白、彩色视频监控系统均不适用
查看完整题目与答案
【简答题】补全对话 A. Take this medicine three times a day. B. Can I take your temperature? C. You only got a cold. D. Open your mouth and say 'Ahh'. E. I have a lot of headaches, and I feel tired. F. You should se...
查看完整题目与答案
【单选题】听力原文：Forming a good 'breakfast habit' for your baby is what a mother should do. This food is excellent for babies. It has iron added and more texture, which are needed in baby's diet. I am sure your b...
A.
medicine
B.
mobile phone
C.
skin care products
D.
bicycle
E.
car
F.
gloves
G.
baby cereals
H.
camera
查看完整题目与答案
【单选题】Now it became _______ that he spoke two languages at once.
A.
apparent
B.
evident
C.
approval
D.
plain
查看完整题目与答案