问题
选择题
We should the new words that we don't know how to spell.[ ]
A. look for
B. look after
C. look up
D. look down
答案
答案：C
搜题请搜索小程序“爱下问搜题”
We should the new words that we don't know how to spell.[ ]
A. look for
B. look after
C. look up
D. look down
答案：C