The old man stopped working and looked at Jean in surprise because ______.
A. he saw her there
B. he wanted to look at her carefully
C. he was asked such a question
查看答案
行政行为是行政主体代表国家，以国家名义实施的行为，其实现的保障是( )。
A. 国家强制力
B. 社会道德的约束力
C. 行政机关的执行力度
D. 公民的文化素质
His grandfather ______ for two years.
A. died
B. has died
C. has been dead
My mother often tells me ______ the past.
A. not to forget
B. to not forget
C. to not remember
I am ______ to hear your good news.
A. wrong
B. good
C. glad
微信支付 
支付宝支付