( )1. He is businesslike (有效率的)and is often_____. I hope he will have more _____ at his business.
A. success ; successful B. successful ; success
C. successfully ; successful D. successful ;successful
( )2. After we compared(比较) you with all _________students in our class, we decided to
recommend you _________ the monitor.
A. other;as B. the other ;for C. others;as D. the other; as
( )3. There are so many kinds of sports shoes. I can’t decide_____.
A.to buy which B. what to buy C. which to buy D. to buy what
( )4. Some physics problems in this book are _____ difficult for the students _____ work out.
A.so / that B.not / but C.such / that D.too / to
