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The medical research shows eating too much fat can_________ heart disease and blood pressure, so you must be more careful with your diet.
| A．contribute to | B．refer to | C．attend to | D．devote to |
I’ll talk about a newly-opened market ______ you may get all _______ you need.
| A．in which; which | B．where; that | C．where; what | D．which; that |
The young dancers looked so charming in their beautiful clothes that we took ______ pictures of them.
| A．many of | B．masses of | C．the number of | D．a large amount of |
Don’t all speak at once! _____, please.
| A．Each at one time | B．One by one time | C．One for each time | D．One at a time |
______in a heavy rain，Robert fell ill and couldn’t but ______ for a leave.
| A．Caught; to ask | B．Catching; ask | C．Catching; to ask | D．Caught; ask |
As we all know, _____ medical examination will help us find out health problems as early as possible.
A. normal b. general C. regular D. common