问题补充:
The letter he had been looking forward this morning.
A. to arriving
B. to received
C. to arrived
D. to receiving
答案:
A. to arriving
B. to received
(答案→)C. to arrived
D. to receiving
解析:可联系答.案.网客服索取。
时间:2019-09-15 03:18:38
The letter he had been looking forward this morning.
A. to arriving
B. to received
C. to arrived
D. to receiving
A. to arriving
B. to received
(答案→)C. to arrived
D. to receiving
解析:可联系答.案.网客服索取。