Question

The teacher asked more ______to prevent the students’ eyes from ______.

A.to do;injuring

B.done;injuring

C.to be done;being injured

D.being done;being injured

Answer 1

C

解析:

考查非谓语动词的被动式。ask sth.to be done“要求某事被做”的意思，more 与do的关系是被动的；prevent sb./sth.from being done “阻止……被做”，eye与injure的关系也是被动的。