22、The doctor recommended that you     swim after eating a large meal. ks5u

A. wouldn’t  B. couldn’t   C. needn’t   D. shouldn’t ks5u

21、―Is there any possibility       you could pick me up at the airport ? ks5u

―No problem ks5u

A. when  B. that C. whether  D. what ks5u

20、

 The good thing about children is that they      very easily to new environments. ks5u

A. adapt B. appeal  C. attach D. apply ks5u

18、

Over the past decades, sea ice     in the Arctic as a result of global warming.

A. had decreased  B. decreased   C. has been decreasing D. is decreasing

17、The medicine works more effectively      you drink some hot water after taking it.

A. as    B. until    C. although     D. if

16、There is a great deal of evidence     that music activities engage different parts of the brain.

A. indicate  B. indicating C. to indicate D. to be indicating

15、The system has been designed to give students quick and easy     to the digital resources of the library.

A. access    B. passage    C. way   D. approach

14、

The incomes of skilled workers went up.    , unskilled workers saw their earnings fall.

A. Moreover  B. Therefore C. Meanwhile D. Otherwise

13、――I’ve read another book this week.

――Well, maybe     is not how much you read but what you read that counts.

A. .this    B. that    C. there  D. it