单项选择题

When you become frightened, many physical changes occur within your body.Your heartbeat and responses quicken; your pupils dilate (扩大) and ______ more light.

A．permit
B．allow
C．admit
D．let
<上一题 目录 下一题>
热门 试题

单项选择题
That contract, about ______ we had a disagreement last month, had now gone through.
A．whom
B．which
C．what
D．that
单项选择题
You can fly to London this evening ______ you don't mind changing planes in Paris.
A．unless
B．except
C．so far as
D．provided
相关试题