皮皮学，免费搜题
登录
搜题
【单选题】
设P是△ABC所在平面上一点，且满足 PB + PC =2 AB ，若△ABC的面积为1，则△PAB的面积为（ ）A.
1 3
B.
1 2
C.
1
D.
2
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】The bag that my grandpa made for me ______ gets out of style, but it is still the best thing in my mind. [ ]
A.
usually
B.
normally
C.
gradually
【简答题】一个源程序文件由一个或多个 组成,C程序是以 为单位进行编译 ,C 程序的执行从 函数开始 , 在 函数中结束。
【单选题】Grandpa gets very _______ whenever he talks about the war in which he fought many years ago.
A.
superficial
B.
internal
C.
exclusive
D.
emotional
【单选题】All the members of the family went to the concert with the exception ______ the grandpa who's interested in movies.
A.
at
B.
for
C.
in
D.
of
相关题目：
参考解析：
知识点：
题目纠错 0
发布
