第二节：单项填空(共15小题；每小题1分，满分15分)
6. 1,496 accidents were reported on city streets during ______ third quarter of this year, which led to 302 deaths, _____ increase of 12 percent from last year.
A. the, the B. the, an C. a, the D./, an
7. Two men suddenly came over and used a gun to point at the employer’s head, ____ her to put money in the bag.
A. forcing B. being forced C. to force D. force