问题补充:
— he start at once or wait for a while?
—Let him start at once.
A. Will
B. Would
C. Does
D. Shall
答案:
A. Will
B. Would
C. Does
(答案→)D. Shall
解析:shall用于第一、第三人称疑问句中,表示说话人征求对方的意见和向对方请示。如:
Shall we begin our lesson?
When shall he be able to leave the hospital?