问题补充:
28.—How much sugar did you put in my coffee? It tastes so bitter.
—I am sorry to say that there’s left.I’ve forgotten to buy on my way
home.
A. nothing;it
B. something;anything
C. none;some
D. no one;some
答案:
A. nothing;it
B. something;anything
(答案→)C. none;some
D. no one;some
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