四川省广安区2014高考英语单项选择寓乐于练（4）及答案
单项选择
46. If you can make the teachers teach yours, you’ll make rapid progress.
A. that B. what C which D. who
47. ____ only 20 minutes to go before the train left, I felt uneasy in the taxi to the railway station.
A. For B. With C. As D. Because
48. AIDS is s
