How did it ____ that humans speak so many different languages?

试卷相关题目

• 1Little Tom was very nervous in front of so many strangers, so he ____ and ran to his mother.

  A.turned out

  B.turned off

  C.turned down

  D.turned around

  开始考试点击查看答案
• 2The mainland _____ fresh water and vegetables _____ people in Hong Kong every day.

  A.provides ; for

  B.provides ; with

  C.supplies ; for

  D.offers ; with

  开始考试点击查看答案
• 3The trapped explorers weren't ______ much hope of survival before the rescue team arrived.

  A.holding back

  B.holding on

  C.holding out

  D.holding up

  开始考试点击查看答案
• 4We' ll take a honeymoon trip to Venice. Would you like to ______my dog for me while we are away?

  A.look at

  B.search for

  C.watch over

  D.care about

  开始考试点击查看答案
• 5I listened carefully to his long boring speech, but could not ______ what he was talking about.

  A.make out

  B.bring out

  C.pick out

  D.give out

  开始考试点击查看答案
• 6A notice was _____ in order to remind the students of the changed lecture time.

  A.sent up

  B.given up

  C.set up

  D.put up

  开始考试点击查看答案
• 7I don't trust that man; he is the guy who ____.

  A.never eat his word

  B.never keeps saying

  C.always eats his words

  D.keeps his word

  开始考试点击查看答案
• 8The student was about to ____ the question, when suddenly he found the answer.

  A.arrive at

  B.work out

  C.give up

  D.work on

  开始考试点击查看答案
• 9In my opinion, life in the twenty-first century is much easier than _____.

  A.that used to be

  B.it is used to

  C.it was used to

  D.it used to be

  开始考试点击查看答案
• 10Thousands of people _____ to watch yesterday's match against Ireland.

  A.turned on

  B.turned in

  C.turned around

  D.turned out

  开始考试点击查看答案