1. 单项选择:
1) Most of ______ geniuses are successful only because they have made extraordinary efforts.
A. what do we call B. what we call C. we call it D. we call what
2) It’s the present situation in poor areas that _____ much higher spending on education and training.
A. answers for B. provides for C. calls for D. comes for
3) She has the ability to keep _______ in an emergency.
A. quiet B. calm C. still D. silent
