logo - 刷刷题
下载APP
【简答题】

He never hesitated________ (help) those in trouble because he was a kind­hearted man.

举报
参考答案:
参考解析:
.
刷刷题刷刷变学霸
举一反三

【单选题】Every possible means ____, but none ____ successful.

A.
has tried; has proved
B.
tried; proves
C.
has been tried; proves
D.
is being tried; is proved