This cake is very sweet. You a lot of sugar in it. A. should putB. could have putC. migh

问题补充：

This cake is very sweet. You a lot of sugar in it.

A. should put

B. could have put

C. might put

D. must have put

答案：

A. should put

B. could have put

(答案→)C. might put

D. must have put

解析：句意：既然你在驾校进行了大量训练，那么通过道路测试按理不应该有困难。