--Have you heard that he was awarded the Nobel Prize in Literature last year?

--______. He has made a positive contribution to that field.

A．Congratulations     B．You must be joking   C．By no means       D．He deserves it

The world famous director, three of _____ movies won Oscar awards, is reported to have retired.

A．whose            B．which            C．whom            D．his

The Chinese lunar New Year usually ______ two records: the world's most watched television gala show, and its busiest telecommunications network.

A．develops          B．witnesses          C．establishes        D．launches

As soon as his teacher begins lecturing, he begins to doze off, not intentionally but _______.

A．personally         B．randomly          C．habitually          D．unconditionally

An independent traveler would like to struggle with maps and signs ____ he finds the way．

A．since             B．until              C．before            D．when

Such a fierce dog _____ that we had to wait outside before we could get into his yard.

A．has he had        B．did he have        C．he has            D．he has had

China’s Beidou global satellite navigation system will have been completed by 2020, ____ of more than 30 satellites.

A．consisting         B．consisted          C．to consist          D．consists

A broad smile spread_____ Jack’s face when he eventually gained a scholarship.

A．across            B．through           C．at               D．in

“Mum, why do you always make me eat an egg every day?” “_____enough protein and nutrition as you are growing up.”

A．Get              B．Getting           C．To get            D．To be getting

When it comes to eating smart for your heart, stop thinking about short-term solutions and simplify your life with a straightforward approach that will serve you well for years to come.

Smart eating goes beyond analyzing every bite of food you lift  36  your mouth. “In the past we used to believe that  37  amounts of individual nutrients were the 38 to good health,” Linda Van Horn, professor of the American Heart Association's Nutrition Committee. "But now we have a 39 understanding of healthy eating and the kinds of food necessary to  40  not only heart disease but disease  41  general," she adds.

Scientists now  42 on the broader picture of the balance of food eaten  43  several days or a week  44 than on the number of milligrams of this or that  45  at each meal.

Fruits, vegetables and whole grains, for example, provide nutrients and plant-based compounds 46 to good health. “The more we learn, the more  47  we are by the wealth of essential substances they  48 ," Van Horn continues, "and how they  49  with each other to keep us healthy."

You'll automatically be  50  the right heart-healthy track if vegetables, fruits and whole grains make 51  three quarters of the food on your dinner plate. 52  in the remaining one quarter with lean meat or chicken, fish or eggs.

The foods you choose to eat as well as those you choose to  53  clearly contribute to your well-being. Without a  54 , each of the small decisions you make in this can make a big 55  on your health in the years to come.

1. A between         B through           C inside                D to

2.A serious          B splendid          C specific          D separate

3.A key              B point             C lead              D center

4.A strict           B different         C typical               D natural

5.A rescue           B prevent              C forbid                D offend

6.A in               B upon              C for               D by

7.A turn             B put               C focus             D carry

8.A over         B along             C with              D beyond

9.A other            B better                C rather                D sooner

10.A conveyed        B consumed          C entered               D exhausted

11.A vital          B initial               C valid             D efficient

12.A disturbed       B depressed         C amazed               D amused

13.A preserve            B contain              C attain                D maintain

14.A interfere           B interact            C occupy            D rest

15.A at              B of                    C on                   D within

16.A out             B into              C off              D up

17.A Engage          B Fill              C Involve               D Pack

18.A delete          B escape                C avoid             D spoil

19.A notion          B hesitation            C reason                D doubt

20.A outcome     B function          C impact                D commitment