皮皮学，免费搜题
登录
logo - 刷刷题
搜题
【多选题】
在使用监护仪之前应检查 [填空(1)] ，周围环境、 [填空(2)] 及 [填空(3)] 。
A.
机器性能
B.
光照情况
C.
有无电磁波干扰
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案：
举一反三
【简答题】It was sunny and hot all day. I went to the beach with my friends. We had a lot of fun __21__at sea(大海).In the afternoon, we__22___. There ___23__many people in the museum. It was crowded, so I____24_...
查看完整题目与答案
【单选题】扳手的手柄越短,使用起来越( )。
A.
麻烦
B.
轻松
C.
省力
D.
费力
查看完整题目与答案
【简答题】Not long ago, I made up my mind to read a lot of books to get more knowledge. So I went to the library and __ 1_ __ happily with several books. But after a few days, I felt impatient. The ___ 2 __ of ...
查看完整题目与答案
【简答题】Not long ago, I made up my mind to read a lot of books to get more knowledge. So I went to the l 小题1: to borrow some books and returned them. But a few days l 小题2: , I felt impatient. The idea of fini...
查看完整题目与答案
【简答题】枚举类型使用 关键字定义。
查看完整题目与答案
【单选题】扳手的手柄越短,使用起来越( )。
A.
（ A）麻烦
B.
（ B）轻松
C.
（ C）省力
D.
（ D）费力
查看完整题目与答案
【简答题】定义枚举类型时, 应使用关键字_________。
查看完整题目与答案
【单选题】I don't like algebra this semester, and I’m not too found of history. But I'm enjoying my racquetball class a lot. I’m getting a lot of exercise, and I'm also enjoying the game. We usually play partne...
A.
I don't like algebra this semester， and I’m not too found of history.
B.
I'm enjoying my racquetball class a lot.
C.
I may sign up for intermediate racquetball next semester.
D.
We usually play partners and compete in small tournaments within the class.
查看完整题目与答案
【简答题】完形填空。 Not long ago, I made up my mind to read a lot of books to get more knowledge.So I went to the library and 1 happily with several books.But after a few days ,I felt impatient (没耐心).The 2 of finis...
查看完整题目与答案
【单选题】眼球壁的结构中,无色透明,具有屈光作用的是。
A.
角膜
B.
睫状体
C.
巩膜
D.
脉络膜
查看完整题目与答案
相关题目：
【简答题】It was sunny and hot all day. I went to the beach with my friends. We had a lot of fun __21__at sea(大海).In the afternoon, we__22___. There ___23__many people in the museum. It was crowded, so I____24_...
查看完整题目与答案
【单选题】扳手的手柄越短,使用起来越( )。
A.
麻烦
B.
轻松
C.
省力
D.
费力
查看完整题目与答案
【简答题】Not long ago, I made up my mind to read a lot of books to get more knowledge. So I went to the library and __ 1_ __ happily with several books. But after a few days, I felt impatient. The ___ 2 __ of ...
查看完整题目与答案
【简答题】Not long ago, I made up my mind to read a lot of books to get more knowledge. So I went to the l 小题1: to borrow some books and returned them. But a few days l 小题2: , I felt impatient. The idea of fini...
查看完整题目与答案
【简答题】枚举类型使用 关键字定义。
查看完整题目与答案
【单选题】扳手的手柄越短,使用起来越( )。
A.
（ A）麻烦
B.
（ B）轻松
C.
（ C）省力
D.
（ D）费力
查看完整题目与答案
【简答题】定义枚举类型时, 应使用关键字_________。
查看完整题目与答案
【单选题】I don't like algebra this semester, and I’m not too found of history. But I'm enjoying my racquetball class a lot. I’m getting a lot of exercise, and I'm also enjoying the game. We usually play partne...
A.
I don't like algebra this semester， and I’m not too found of history.
B.
I'm enjoying my racquetball class a lot.
C.
I may sign up for intermediate racquetball next semester.
D.
We usually play partners and compete in small tournaments within the class.
查看完整题目与答案
【简答题】完形填空。 Not long ago, I made up my mind to read a lot of books to get more knowledge.So I went to the library and 1 happily with several books.But after a few days ,I felt impatient (没耐心).The 2 of finis...
查看完整题目与答案
【单选题】眼球壁的结构中,无色透明,具有屈光作用的是。
A.
角膜
B.
睫状体
C.
巩膜
D.
脉络膜
查看完整题目与答案
参考解析：
知识点：
题目纠错 0
发布
创建自己的小题库 - 刷刷题