30. China has introduced a national two-child policy ______ the challenge of an aging population.
A
to meet
B
meet
C
met
D
meets
23. ______ more about our university courses, write to this address.
30. A notice will be put up_____ information about the closing dates for entering exams.
32. ––Do you mind if I smoke here?
––I suggest you go to the separate room ______ for smokers.
考查非谓语动词。本题考查to do放在主句后表目的。
非谓语动词
判断语境
抓不住要点
容易