21. Some children are too ________ about their food, which is bad for their growth.
A. cautious B. curious C. particular D. special
22. Recently, to maintain national balance, the Chinese government has _____ a policy of
encouraging college graduates to take positions in rural areas.
A. admitted B. adjusted C. adapted D. adopted
23. The main reason for which they cannot learn English well is that they cannot see the
importance of it. That is, they lack ________ to do it.
A. motivation B. inspiration C. regulation D. cooperation
