Let's learn to use the problem we&-考呗网题库移动版

单选题 Let's learn to use the problem we are facinga stepping-stone to future success.

A． to
B． for
C． as
D． by

参考答案C

解析:【答案】C。解析：句子的意思为让我们学会利用我们所面对的问题作为通向未来成功的手段。A项“朝，对”；B项“为了，对于”；C项“当做”；D项“通过，凭借”。

单选题 The issue is how toof radioactive waste.

A． deal
B． dispose
C． disposal
D． do

单选题 Cindy shut the door heavily and burst into tears. No one in the office knewshe was so angry.

A． where
B． whether
C． that
D． why

单选题 One Friday, we were packing to leave for a weekend awaymy daughter heared cries for help.

A． after
B． while
C． since
D． when