Question

3道英语题目 说明理由 非常感谢了

1. Some one else defines who they are and _____ they stand for as public figures.
A. whether B. that C. what D. how
2. There are many spelling mistakes in this exercise book，so it is ______ but satisfactory.
A. anything B. nothing C. everything D. something
3. Although most dreams apparently happen unconsciously，dream activities ______ by outside influence.
A. may be provided B. must be provided C. should be provided D. will be provided

Answer 1

1. Some one else defines who they are and ___WHAT--缺少具体的指代，就用what__ they stand for as public figures.

2. There are many spelling mistakes in this exercise book，so it is ___ANYTHING___ but satisfactory.
anything but == not 还有: nothing but == very - - -
3. Although most dreams apparently happen unconsciously，dream activities ___A___ by outside influence.
A. may be provided -----“表猜测”。如果用must,语气太强，用may语气婉转。