问题
单项选择题
He spoke so quickly that I didn't （） what he said.
A．make for
B．make sure
C．make over
D．make out
答案
参考答案：D
解析：
make out有“辨认出、听出”的意思。make for指走向，朝……前进。make sure指设法保证。make over意为翻新、改造。根据句意可知应选make out。故选D。