第二部分: 英语知识运用(共两节,满分35分)
第一节:单项填空(共15小题,每小题1分,满分15分)
21. Of all the subjects, I like ______ physics best because it gives us ______ useful knowledge of things in science. And I long to turn ______ scientist in the future.
A. the ; a ; a B. / ; an ; / C./ ; a ; / D. the ; / ; /
22. Only when _______ possible to settle the problem.
A. does the editor come will it be B. the editor comes will it be
C. has the editor come it will be D. the editor comes it will be