问题
选择题
The girl was knocked ______ her bike by a car. She shouted ______ the driver angrily.
A．on, to
B．into, to
C．off, at
D．down, at
答案
答案：C
考查介词。句意：这个女孩被一辆车从自行车撞下来。她向那个司机生气地大喊。短语：knock off 从什么上撞下来，shout at 向某人大喊。所以选C。