皮皮学,免费搜题
登录
搜题
【判断题】
目前,我国职业卫生信息系统里企业职工卫生档案的建档率较高,应用范围比较普及,各信息系统可相互共享数据。
A.
正确
B.
错误
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】一个有效的测验不仅应与其他测同一构想的测验有关,而且还必须与测量不同构想的测验无关。用此种方法确定的效度称 ____________。
【单选题】How I wish that I ______ law when I was at college!
A.
had learned
B.
would had learned
C.
learned
D.
would learn
【单选题】How i wish that i ( ) english will when i was in college
A.
had learned
B.
learned
C.
would learn
D.
would have learned
【单选题】How I wish that I _____ English well when I was in college!
A.
had learned
B.
learned
C.
would learn
D.
would have learned
【简答题】有哪些方法可以移动对象?如何精确移动?
【单选题】How I wish that I _____ the moon sometime in the future.
A.
had visited
B.
would visit
C.
visited
D.
will visit
【单选题】充气轮胎按其结构组成可分为( )。
A.
有内胎轮胎和无内胎轮胎
B.
高压轮胎和低压轮胎
C.
子午线轮胎和普通斜交轮胎
D.
普通花纹轮胎和混合花纹轮胎
【简答题】女士着裙装应忌讳什么?
【单选题】How I wish that I ____ the final exam last term.
A.
pass
B.
had passed
C.
passed
D.
. be passing
【单选题】充气轮胎按其他结构组成可分为()。
A.
有内胎轮胎和无内胎轮胎
B.
高压轮胎和低压轮胎
C.
子午线轮胎和普通斜交轮胎
D.
普通花纹轮胎和混合花纹轮胎
相关题目: