皮皮学，免费搜题
登录
搜题
【单选题】
粗实线的宽度为b时,其细实线的宽度约为( )。A.
b/2
B.
b/3
C.
b/4
D.
b/8
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
【单选题】― Has Jackson finished his work today? ― I have no idea, but he ______ it when I saw him this morning.
A.
had done
B.
would do
C.
was doing
D.
would have done
【单选题】一So you didn’t say “hello” to him last night? 一Well，I stopped and smiled when I saw him，but he _______me and walked on.
A.
ignored
B.
refused
C.
denied
D.
missed
【简答题】相撲 練習二 二、2、
【单选题】—So why didn't you say 'hello' to him yesterday? —Well, I stopped and smiled when I saw him, but he _____ me and walked on. [ ]
A.
ignored
B.
refused
C.
denied
D.
missed
相关题目：