Yao Ming will play in the basketball game between China and Japan in Shanghai. Let’s him

问题补充：

Yao Ming will play in the basketball game between China and Japan in Shanghai. Let’s him .

A. cheer, with B. to cheer, on C. cheer, on

答案：

解析：句意：姚明会在上海参加中国和日本的篮球比赛，让我们给他加油。Let’s do sth. 让我们做某事，用动词原形；短语cheer on鼓励，给某人打气；故选C。