问题
选择题
It's not _____ good idea to drive for four hours without _____ break. [ ]
A. a, a
B. a; the
C. the; a
D. the; the
答案
答案:A
It's not _____ good idea to drive for four hours without _____ break. [ ]
A. a, a
B. a; the
C. the; a
D. the; the
答案:A