问题
选择题
No matter what happens, you should keep _______. Just look on the bright side of things.
A.generous
B.optimistic
C.careful
D.practical
答案
答案:B
题目分析:考查形容词辨析。句意:无论发生什么,你都应该保持乐观。要看事情好的一面。A大方的,慷慨的;B乐观的;C小心地,细心的;D务实的。故选B。