He used to ? in the morning,but now he is used to ? at nightA read readB raed readingC reading read D reading reading

问题描述:

He used to ? in the morning,but now he is used to ? at night
A read read
B raed reading
C reading read
D reading reading

B
1、 used to do sth.
used to 意为“过去常常”,可看作半助动词或情态动词,其后跟动词原形,表示过去的习惯、经常发生的动作或状态。如:
He used to be a teacher in our school. 他曾经是我们学校的一位老师。
There used to be an old temple near the village. 过去村子的附近有一座古庙。
2、 be used to doing sth.
be used to doing sth.表示“习惯于做某事”,其中to是介词,后接名词或动名词。如:
The old man and his wife have been used to living a simple life. 这对老夫妇已经过惯了简朴的生活。
I am not used to my new job. 我不习惯我的新工作。
Is she used to walking after supper? 她习惯晚饭后散步吗?
be used to还可用get used to表示“渐渐习惯于……”。如:
You'll get used to your new job. 你很快就会习惯新工作的。
3、 be used to do sth.
be used to do sth.表示“被用来做某事”。如:
This computer is used to control all the machines. 这台电脑是用来控制所有机器的。

b

B
PS 应该是read;reading

B