What is a useful number to call at 11 am study、

试卷相关题目

• 1One has to wait for 2 days or longer for a reply if he/she pays ______.

  A.in person

  B.by telephone

  C.by fax

  D.by post

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• 2In which of the following ways of booking does one probably have to pay extra money、

  A.in person

  B.by telephone

  C.by fax

  D.by post

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• 3What is it that Prof. Ungar finds doubtful、

  A.Hominids possibly ate grass-eating animals.

  B.Hominids probably had different diets.

  C.Hominids were basically fruit- and grass-eaters.

  D.Hominids had lower level of carbon-13 in the teeth.

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• 4The two scientists'findings werer mainly based on the study about _____.

  A.the shape of hominids' teeth

  B.the teeth marks of early fruit eaters

  C.the grasses of 3 million years ago

  D.the make-up of the tooth enamel

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• 5Before the two scientists' findings, most people thought that hominids______.

  A.lived half a million years ago

  B.ate mainly fruits and leaves

  C.used tools to dig grass

  D.had sharp teeth.

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