问题
选择题
—Mike felt sad because he failed his exam yesterday.
—I’m sorry to hear that. Let’s____.
A. cheer him on B. cheer up him C. cheer him up
答案
答案：C
题目分析：cheer up为……加油，打气。接代词为宾语时，放在中间。句意：因为昨天考试没及格，他感到难过。听到那个我感到遗憾，让我们为他加油吧。故选C。