Question

I had just got up and was about to cook my breakfast ___the telephone rang loudly, but it hung up __I could answer it .

A．when ; before

B．when ; as

C．a(chǎn)s ; after

D．while ; when

Answer 1

A

試題分析：考查固定句型。固定句型：be about to do sth when…正要做某事在這時(shí)…；句意：我已經(jīng)起床了。正要去做早飯?jiān)谶@時(shí)電話響了，但是在我接電話之前，電話卻掛斷了。故A正確。
點(diǎn)評：固定句型：be about to do sth when…正要做某事在這時(shí)…；when后面接的句子表示意料之外的結(jié)果。