Question

---Sam, you always run slowly every morning. Do you like it?
---Not really, but          .

A．I used to it	B．I’m used to it
C．I used to do it	D．I’m used to do it

Answer 1

B

試題分析：句意：薩姆，你總是每天上午慢跑。你喜歡嗎？不是真的喜歡，但是我習慣了。be used to do sth,被用來做……，be used to doing sth / sth習慣于做……，used to do sth,過去常常做某事。故選B。