【单选题】We should try to ba as ____ as possible in our speech or writing.
【判断题】公益广告:是指组织以自身的名义发布广告,在社会上率先发起某种活动,或提但是某种有进步意义的新思想。
【单选题】_______your brother work ? --In a bank.
【单选题】听力原文:W: How could you forget about such a large debt? M: Oh, no. I'll try to pay him back soon. You don't have to worry. What do we learn from the conversation?
A.
The man is in debt to the woman.
B.
The woman is in debt to the man.
C.
The man is in debt to another man.
D.
The woman is in debt to another man.
【单选题】The region should ( ) a market mechanisms and try to develop into a new industrial base through reform. and innovation. 东北地区应该培养市场机制并努力通过改革和创新发展成为新工业基地。
【判断题】Students should be brave enough to try challenging issues for their BA theses.
【判断题】在塑性变形条件下,总变形既包括塑性变形,也包括除去外力后消失的弹性变形。
【简答题】#define l_dao 262 是( )的一般格式