I think you should make a mark where you have stopped __________ so that you can know where to go on _________ whenever you pick up the book again.A.reading; reading B.to read; reading C.reading; to read D.to read; to read

I think you should make a mark where you have stopped __________ so that you can know where to go on _________ whenever you pick up the book again.A.reading; reading B.to read; reading C.reading; to read D.to read; to read
I think you should make a mark where you have stopped __________ so that you can know where to go on _________ whenever you pick up the book again.
A.reading; reading B.to read; reading C.reading; to read D.to read; to read

I think you should make a mark where you have stopped __________ so that you can know where to go on _________ whenever you pick up the book again.A.reading; reading B.to read; reading C.reading; to read D.to read; to read
A
stop doing sth停止正在做的事；
而stop to do,停下来去做
go on doing sth 词组,继续做某事

c

A

选A
to stop doing sth指停止做某事
to go on doing sth指继续做某事

A
stop doing sth 停止做某事（当前的事情）
stop to do sht 停止去做某件事
go on doing sth 继续做某事（固定用法）

A语感