Question

I used to feel very nervous when I stood up in front of others, but now I feel quite ______when giving a speech to the school．

A．a(chǎn)t random

B．a(chǎn)t length

C．a(chǎn)t ease

D．a(chǎn)t sight

Answer 1

C

試題分析：考查介詞短語：A． at random隨意的，B． at length充分地，詳盡地，最后，終于C． at ease輕松的，D． at sight一看到…就，一經(jīng)要求就，一出示就，句意：過去我站在別人前面就感到緊張，但是我現(xiàn)在在學校演講很放松。選C。