【C5】A．fishingB．climateC．temperatureD．tides

A．weatherB．climateC．circumstanceD．environment

Tide is （)in direction ENE.A.GettingB.SettingC.BeingD.Having

下列外文缩写表示“每天一次”的是A．QdB．QidC．QnD．TidE．Qod

The weather is a constant subject of conversation in Britain.A.questionB.problemC.tideD.t

Which is the best tide for the passage？ 查看材料A.Paren

【C3】A．regulationB．climateC．circumstanceD．requirement