皮皮学，免费搜题
登录
搜题
【多选题】
大学生应自觉遵守国家安全法律,履行维护国家安全的法律义务:( )。A.
依法服兵役
B.
保守国家秘密
C.
持有、使用专用间谍器材
D.
持有国家秘密文件
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】Who will__________ the sick children? [ ]
A.
look for
B.
look up
C.
look after
D.
look out
【简答题】50 candidates for “best job in the world” The world will soon know who will get the “best job in the world”. The position is for a caretaker to live on and look after a tropical island off the coast o...
【单选题】当有汞（水银）撒落时，现场应（ ）A. 用水擦 B. 用拖把拖 C.扫干净后倒入垃圾桶 D. 将撒落的水银收集起来，地面或桌上再用硫磺粉覆盖，收集后统一处理。
A.
A
B.
B
C.
C
D.
D
【判断题】50 candidates for “best job in the world” The world will soon know who will get the “best job in the world”. The position is for a caretaker to live on and look after a tropical island off the coast o...
A.
正确
B.
错误
【单选题】When your mother goes out, who will _________ your baby sister? [ ]
A.
look for
B.
look at
C.
look after
D.
look up
【单选题】—Who will _______ the baby when your aunt is away? —Nobody but me.
A.
look after
B.
look at
C.
look for
D.
look up
相关题目：
参考解析：
知识点：
题目纠错 0
发布
