皮皮学，免费搜题
登录
搜题
【判断题】
砂纸的粗细以数字表示,磨料的颗粒越大,号数越大,砂纸越粗,磨料的颗粒越小,号数越小,砂纸越细。A.
正确
B.
错误
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】It looked ____.
A.
as if it was going to rain
B.
that as if it was going to rain
C.
as if was it going to rain
D.
as if that it was going to rain
【多选题】ThinkPad L450 在BIOS-config-display- total graphics memory 修改成512MB机器就黑屏加电无显示,如何解决?
A.
关机–> 将内存换成2G内存–> 开机，进入BIOS –> 更改显卡设置为256MB，保存设置，重启关机
B.
重新插拔内存
C.
更换主板
D.
更新BIOS 1.17
【单选题】It looked just like another aircraft from the outside. The pilot told his young passengers that it was built in 1964. But appearances were deceptive, and the 13 students from Europe and the USA who bo...
A.
It had no seats.
B.
It was painted white.
C.
It had no windows.
D.
The outside was misleading.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
