皮皮学，免费搜题
登录
搜题
【单选题】
对乙型肝炎病人用过的食具消毒处理,下列哪种方法最好A.
紫外线照射30分钟
B.
1％高锰酸钾清洗
C.
70％乙醇浸泡30分钟
D.
干烤
E.
煮沸(100ºC)10分钟以上
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
【判断题】Michael holds two books in his right hand and then he puts them in his left hand.
A.
正确
B.
错误
【简答题】在区间行走时应走路肩；在道床上行走或工作时，应不断前后瞭望；在复线区间，应逆列车运行方向行走，并不断前后瞭望，禁止在邻线和（）躲避列车。
【单选题】Michael Lewis in this passage holds that ______.
A.
OPEC's cutting down strategy is generally successful
B.
there will be no more decline on oil price
C.
OPEC's cutting down leads to higher price with no exception
D.
world economy is not as serious as it was in the last times
【简答题】________ of the two books holds the opinion that the er of nuclear war is increasing. A) None B) Either C) Both D) Neither
【单选题】______ refers to the stowage of cargo in a block of two or more adjoining cargo holds with the cargo holds adjacent to the block of loaded cargo holds empty．
A.
Alternate hold loading condition
B.
Block hold loading condition
C.
Part hold loading condition
D.
Homogeneous hold loading condition
相关题目：
参考解析：
知识点：
题目纠错 0
发布
