第一節(jié) 單項(xiàng)填空(共15小題;每小題1分,滿分15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._____ we were worried about was _______ they could manage to control the pollution.
A. That; how B. That; whether C. What; that D. What; whether
22. ---Are all telephone numbers_______ in the directory?
--- Yes, all ________ Jane’s.
A. listed; including B. listed; included
C. including; includes D. being listed; being included