The world's greatest sporting event, the Olympic Games,-upholds the a-考呗网题库移动版

单选题The world's greatest sporting event, the Olympic Games,-upholds the amateur ideal that __________matters is not winning but participating．

A．anything
B．it
C．what
D．everything

参考答案C

解析:C。世界上最大的体育盛事——奥林匹克运动会，秉承“重在参与”这一业余运动员的理念。考查名词性从句。that)后是一个同位语从句，在这个同位语从句中还嵌套了一个主语从句，同时这个主语从句缺少自己的主语成分，故选what。

单选题 All __________is a continuous supply of the basic necessities of life．

A．what is needed
B．for our needs
C．the thing need
D．that is needed

单选题 There ought to be less anxiety over the perceived risk of getting cancer than __________ in the public mind today．

A．exists
B．exist
C．existing
D．existed

单选题 __________ is the center of our planetary system was a difficult concept to grasp in the Middle Ages．

A．It is the sun and not the earth
B．Being the sun and not the earth
C．The sun and not the earth
D．That the sun and not the earth