问题
选择题
Be ________. Make sure not to make the same spelling mistake next time.
A.helpful
B.careful
C.useful
D.peaceful
答案
答案:B
根据下文含义,可知选B,小心,确认下次不要犯同样的书写错误。
Be ________. Make sure not to make the same spelling mistake next time.
A.helpful
B.careful
C.useful
D.peaceful
答案:B
根据下文含义,可知选B,小心,确认下次不要犯同样的书写错误。