题目内容
7．Climbing hills________ good for our health．（ ）| A． | are | B． | is | C． | was | D． | were |
分析 爬山有益健康．
解答 答案：D 根据主谓一致原则，动词短语（climbing hills）作主语按单数处理，be good for是"对••有好处"，客观事实应用一般现在时态．故选D．
点评 动词短语作主语需按单数处理，客观真理按一般现在时态．
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In1998，the only shop in the village（12）C．The villagers had great difficulty in getting goods．To solve this problem，the（13）Bto change a telephone box into a shop．
In the shop，you（14）Bfind many kinds of goods．Mr．Cooke brings goods to the shop every morning before 7am．He puts（15）Athe things the shop has in the shop．People can call him if （16）Cwant anything else．The next day，they can go to the phone box to （17）D．Mr．Cooke will write down the name of the people who want the goods and put the （18）Bbeside the goods．When the customers come to the shop，they will be able to find their goods（19）A．People can either leave （20）Cor a cheque（支票）for the goods．
"The phone box isn't locked and people can go there whenever they want，（21）Dno one has stolen a thing．This shows how（22）Aeveryone around here is，"said Mr．Cooke．
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