皮皮学，免费搜题
登录
搜题
【单选题】
危险化学品经营企业不得向未经许可从事危险化学品生产、经营活动的企业采购危险化学品，不得经营没有（）的危险化学品。A.
化学品安全技术说明书或者化学品安全标签
B.
化学品使用方法或者化学品安全标签
C.
化学品用途和化学品安全标签
D.
化学品安全技术说明书和化学品使用方法
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
【简答题】按测试工具的收费方式可以分为:商业测试工具、免费测试工具和( )测试工具。
【单选题】But as John became more and more successful, _____ enjoying his wealth, he began feeling troubled by his luxurious life. [ ]
A.
ahead of
B.
apart from
C.
in place of
D.
instead of
【单选题】Feeling more and more pressure from the environment _______, the government has decided to clos
A.
117. Feeling more and more pressure from the environment _______, the government has decided to close down the factories pouring out poisonous chemicals. A．polluted
B.
having polluted
C.
being polluted
D.
having been polluted
【单选题】Now pandas have _____ land to live on. [ ]
A.
more and more
B.
less and less
C.
bigger and bigger
【简答题】I am feeling a lot more health, than I was.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
