问题
选择题
He has _____ finished his homework. But he hasn't cleaned his room _____. [ ]
A. already, already
B. never, already
C. already, yet
D. yet, already
答案
答案：C
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He has _____ finished his homework. But he hasn't cleaned his room _____. [ ]
A. already, already
B. never, already
C. already, yet
D. yet, already
答案：C
sinl00πt（V），则下列说法中正确的是（ ）
V