问题补充:
I was about to get on the bus someone called me from behind.
A. until
B. whether
C. while
D. when
答案:
A. until
B. whether
C. while
(答案→)D. when
解析:考查连词。此题是一个固定句型:be about to do … when ,即将做某事,正在那时,句意:我刚要上车正在这时有人在后面叫我。故选D。
时间:2024-03-23 19:25:46
I was about to get on the bus someone called me from behind.
A. until
B. whether
C. while
D. when
A. until
B. whether
C. while
(答案→)D. when
解析:考查连词。此题是一个固定句型:be about to do … when ,即将做某事,正在那时,句意:我刚要上车正在这时有人在后面叫我。故选D。