问题
选择题
______I went to the USA, I visited many cities.[ ]
A. First time
B. For the first time
C. The first time
D. By the first time
答案
答案:C
______I went to the USA, I visited many cities.[ ]
A. First time
B. For the first time
C. The first time
D. By the first time
答案:C