皮皮学,免费搜题
登录
搜题
【简答题】
在有相邻轿厢的情况下,如果轿厢之间的水平距离不大于( )m,可使用轿厢安全门。
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【简答题】静电引起爆炸和火灾的条件之一是( )。
【单选题】静电引起爆炸和火灾的条件之一是()。
A.
有足够的温度
B.
静电能量要足够大
C.
有爆炸性混合物存在
【简答题】静电引起爆炸和火灾的条件之一是 。
【简答题】“I heard Li has had a bad cold.” “ _______ , he has sprained his ankle.”
【简答题】句型转换 1. Do you have a bad cold?(作否定回答) ______.I ______. 2.I believe that he has too much money.(改为否定句) I______ ______ that he ______too much money. 3. Sleep eight hours a night.(改为提建议句) ______ ______s...
【单选题】Mike has a bad cold. I think he should _____. [     ]
A.
see a doctor
B.
see a dentist
C.
listen to music
D.
stay with his friends
【单选题】静电引起爆炸和火灾的条件之一是( )。
A.
有爆炸性混合物存在
B.
静电能量要足够大
C.
有足够的温度
【单选题】He has a bad cold. I suggest that he_ at home today.
A.
Stays
B.
would stay.
C.
stay
【判断题】静电引起爆炸和火灾的条件之一是由各种混合物存在。()
A.
正确
B.
错误
【简答题】“I heard Li has had a bad cold.” “ _______ , he has sprained his ankle.”
相关题目: