问题补充:
—These books are too heavy for me to carry.
—.
A. You may ask for help
B. I’ll give you a hand
C. I’ll do you a favor
D. I’d come to help
答案:
A. You may ask for help
(答案→)B. I’ll give you a hand
C. I’ll do you a favor
D. I’d come to help
解析:考查提供帮助的表达。A和D项不符合交际用语的表达习惯;而do sb. a favor往往在请求对方帮忙时使用;give sb. a hand = help sb.帮某人的忙。