皮皮学，免费搜题
登录
搜题
【判断题】
光圈的大小正好和数值的相同，光圈越小，数值越小，光圈越大，数值越大。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
【简答题】进口设备的到岸价格包括设备的（ ）。
【单选题】From the passage, we can know that the computer system can provide information of ______.
A.
details about the burning building
B.
invalids living in the burning building
C.
medical records of every firefighter in the city
D.
all of the above
【单选题】A naval parade can provide a platform, _____ navies on behalf of different nations can communicate．
A.
in which
B.
through which
C.
where
D.
that
【简答题】UPS can provide service by ______.
【单选题】Insurance can provide ninny kinds of protection which can be divided into three types.
A.
Y
B.
N
C.
NG
【简答题】任务2-2的WL3回路安全型二三孔单相插座的工程量是()套。
【简答题】进口设备的到岸价格包括设备的（ ）。
【单选题】We can ______ food ______ the hungry children. [ ]
A.
provide; with
B.
take; with
C.
provide; for
D.
take; for
相关题目：
参考解析：
知识点：
题目纠错 0
发布
