—Excuse me. Did you notice whether the No. 108 bus had gone by?
—Not ____ I’ve been standing here.
A.as | B.when | C.since | D.while |
推荐试卷
—Excuse me. Did you notice whether the No. 108 bus had gone by?
—Not ____ I’ve been standing here.
A.as | B.when | C.since | D.while |
试题篮
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