Tom usually （） up at seven in the morn

1、The premium is usually included in（）.

The premium is usually included in（）.Athe indemnityBthe franchiseCthe freight rateDthe cargo cost

2、23． We-d better read in the morning be

23． We-d better read in the morning because________ ．Ait is difficult to get good resultsB the air is fresh and our minds are clearCit is easy to remember what we have learnedD both B and C

3、A: I don't have tea in the morning. B

A: I dont have tea in the morning. B:（）AI don’t, too.BNot ICNeither do I.

4、The usual symptoms of cavitation in a

The usual symptoms of cavitation in a centrifugal pump is （）.Anoise and vibrationBan increase in discharge pressureCan increase in suction pressureDlifting of the relief valve

5、In China, children（）school at seven.

In China, children（）school at seven.Ahas to startBmust to startChave to startDcan start

6、32． We _______ at seven o-clock in the

32． We _______ at seven o-clock in the morning．A get upB go to schoolC go homeD go to bed