第一節(jié):多項(xiàng)選擇(共10小題;每小題1分,滿分10分)
從A、B、C、D四個(gè)選項(xiàng)中,選出可以填入空白處的最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。
21. I’m writing to apologize for my absence from last week’s meeting. I was unexpectedly _____ at work.
A. picked up B. made up C. given up D. held up
22. She wore a(n) _______ look when she told me she could have helped do that for me.
A. urgent B. embarrassed C. nervous D. guilty