—Simon, what do I need to take for the hiking?
—You'd better ________ more water than usual. It's hot today.
A:to take
B:take
C:taking
D:took
下面句子中划线的词语,使用正确的一项是( )
呼吸系统完成气体交换的场所是肺泡.(判断对错)
①旅行社:赴欧洲旅游线路团费报价上涨
②对外劳务输出公司:对去欧洲务工的人来说,就等于涨工资了
③留学生:赴欧洲留学成本将减少
④海关:欧洲对我国出口将增加