皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【判断题】
使用万用表测量电阻时,使用内部电池做电源,应用了电流、电压法的原理。
A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】With my money ________, I went back home.
A.
ran out of
B.
ran out
C.
running out
D.
running out of
【单选题】进入化学清洗间,下列陈述错误的是( )。
A.
使用规定类型的手套时,注意检查手套是否破损
B.
不要用手套碰自己的脸,如果需要扶正眼镜或者整理头发,用胳膊或者肩膀,手套上有可能带有危险化学品
C.
严格禁止将头部伸入通风橱
D.
仅在化学间用自来水或去离子水,不接触化学品,可以不戴防护手套
【单选题】With my money ______, I went back home.
A.
ran out of
B.
ran out
C.
run out of
D.
running out
【简答题】[A] showed up [B] turned back [C] moved on [D] ran away
【单选题】With my money ________, I had to stop shopping and went back home.
A.
ran out of
B.
ran out
C.
running out of
D.
running out
【单选题】进入化学清洗间,下列陈述哪个是错误的
A.
使用规定类型的手套时,注意检查手套是否破损
B.
不要用手套碰自己的脸,如果需要扶正眼镜或者整理头发,用胳膊或者肩膀,手套上有可能带有危险化学品
C.
严格禁止将头部伸入通风橱
D.
仅在化学间用自来水或去离子水,不接触化学品,可以不戴防护手套
【简答题】Helen ran back to the dining-room, her little son ________. (她的小儿子跟在后面)
【简答题】Not surprisingly, the most common cause during 2009 was the economic climate, with 38% of respondents globally saying this was one of their major causes of stress.
【单选题】With my money ______, I went back home.
A.
ran out of     
B.
ran out runing out of        D. running out
【判断题】严禁用手间接接触化学品。
A.
正确
B.
错误
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题