Question

5.( 2013河北冀州信都学校第三次月考，44, ★☆☆) I've been trying to       for thirty minutes. But he doesn’t stop crying.

   A. cheer up him   B. cheer him up

   C. cheer up he    D. cheer he up

Answer 1

5.B cheer up意为“使高兴”，后跟人称代词作宾语时，人称代词用宾格,且位置放中间。故选B.

B句意：当你运动时，你需要防止事故发生。本题考査介词。guurti against防止，提防。根据句意可知答案为B项。