题干
99. If you study harder, you will catch the others in the class.
A：u
B：up with
C：up of
D：To
答案(点此获取答案解析）
B
A：u
B：up with
C：up of
D：To
omy suffered a great loss from the May12 earthquake _____ the snow and ice storm in February, 2008. Which of the following is NOT true?