问题补充:
Start out right away, you’ll miss the first train.
A. and
B. but
C. or
D. while
答案:
A. and
B. but
(答案→)C. or
D. while
解析: or 否则,要不然。
时间:2019-01-26 09:35:04
Start out right away, you’ll miss the first train.
A. and
B. but
C. or
D. while
A. and
B. but
(答案→)C. or
D. while
解析: or 否则,要不然。