【例题】
—Are you a doctor?
—No, I'm not, but I was. I work in the People's Hospital.
A.used to
B.was used to
C.didn't use to
D.did use to
解析:选A。考查used to的用法。句意:——你是医生吗?——不,我不是,但我过去是。我过去在人民医院工作。used to do sth表示过去反复发生的动作;be used to do sth表示被用来做某事;didn't use to do sth表示以前没做过某事。根据"but I was"可知,"我"曾经是医生,所以应是过去在人民医院工作,用used to do符合语境。故选A。
—Are you a doctor?
—No, I'm not, but I was. I work in the People's Hospital.
A.used to
B.was used to
C.didn't use to
D.did use to
解析:选A。考查used to的用法。句意:——你是医生吗?——不,我不是,但我过去是。我过去在人民医院工作。used to do sth表示过去反复发生的动作;be used to do sth表示被用来做某事;didn't use to do sth表示以前没做过某事。根据"but I was"可知,"我"曾经是医生,所以应是过去在人民医院工作,用used to do符合语境。故选A。
答案：A
解析：
本题考查used to的用法。根据答语“but I was”可知，说话人过去是医生，因此过去在人民医院工作。used to do sth表示过去常常做某事；be used to do sth表示被用来做某事；didn't use to do sth表示过去没做过某事；did use to是对过去做某事的强调。结合语境，应选A。
一、根据句意及首字母提示补全单词,完成句子
1. Our English teacher came i
2. Dave had two p
3. She took the clothes out of the washing m
4. She shook the bottle to make sure there was nothing i
5. Workers in the f
1. Our English teacher came i
nto
the classroom with a smile on her face.2. Dave had two p
ieces
of bread and a glass of milk for breakfast this morning.3. She took the clothes out of the washing m
achine
.4. She shook the bottle to make sure there was nothing i
nside
.5. Workers in the f
actory
wear special clothes to keep safe.答案：1. into 2. pieces 3. machine 4. inside
5. factory
5. factory