二、单项选择：（共15小题；每小题1分，满分15分）
21. The cake smells ______ and sells ______.
A. good; good B. good; well C. well; well D. well; good
22. Many leaders of the USA ______ at that time.
A. were not highly thought of B. were not thought highly of
C. were not thought of highly D. were highly not thought of
