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【多选题】
疲劳驾驶对安全行车的影响有()。
A.
操作动作呆滞
B.
换挡不及时、不准确
C.
出现短暂睡眠现象
D.
体力、视觉能力下降
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皮皮学刷刷变学霸
举一反三
【多选题】叉车按其动力装置不同可分为:
A.
内燃式叉车
B.
电动式叉车
C.
平衡重式叉车
D.
前移式叉车
【判断题】α-氨基酸与蛋白质可用茚三酮反应鉴别
A.
正确
B.
错误
【简答题】Most people agree that the present role of women has already affected U.S. society. ______ it has affected the traditional role of men. A) Above all           B) In all             C) At most         ...
【单选题】—Our hometown has developed a lot already. — .
A.
It’s very kind of you  
B.
I agree with you    
C.
No way
【单选题】下列哪种降压药物在治疗过程中常易引起干咳症状
A.
美托洛尔
B.
维拉帕米
C.
尼群地平
D.
卡托普利
【简答题】根据短文内容,选择正确的选项。 Early to bed and early to rise makes a man healthy, wealthy and wise. This is an old English saying. It means that we should go to bed early at night and get up early in the morning. I...
【单选题】下列哪种降压药物在治疗过程中常易引起干咳症状
A.
美托洛尔
B.
维拉帕米
C.
卡托普利
D.
缬沙坦
【单选题】北宋早期三大家是指谁?
A.
荆浩
B.
董源
C.
范宽
D.
王维
【单选题】3
A.
He failed to call the woman.
B.
He couldn’t pay for a phone call.
C.
He didn’t carry his phone with him.
D.
He didn’t want to call the woman.
【简答题】句型转换。 1.  I think the most helpful invention is the light bulb. ( 对画线部分提问) ______ do you think______the most helpful invention? 2.  I'd like to have a radio. (改为一般疑问句) ______you______ to have a radio?...
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