皮皮学，免费搜题
登录
搜题
【单选题】
属于II级易燃液体的是:( )A.
甲醇
B.
煤油
C.
丁醇
D.
甘油
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】Everyone should ______ the er of smoking.
A.
aware that
B.
be aware of
C.
aware of
D.
be aware that
【单选题】Although he _______ the er to his own health, he found it difficult to quit smoking.
A.
was very aware of
B.
well awared of
C.
was well aware of
D.
very awared of
【简答题】共发射极放大器中集电极电阻 R C 起的作用是
【单选题】The student became ______ the er of smoking and decided to give it up.
A.
aware
B.
aware that
C.
aware of
D.
aware with
参考解析：
知识点：
题目纠错 0
发布
