The noise was caused by a dog（）a cat t

1、A frontal thunderstorm is caused by（）.

A frontal thunderstorm is caused by（）.Apronounced local heatingBwind being pushed up a mountainCa warm air mass rising over a cold air massDan increased lapse rate caused by advection of warm surface air

2、The heat generated by a fire will be t

The heat generated by a fire will be transferred through a bulkhead or dock, as a result of （）.AconductionBradiationCconvectionDadvectio

3、A dog or a cat can teach us a lot abou

A dog or a cat can teach us a lot about human nature. They are a lot more like us ______some might think.A thatB whatC thanD which

4、The user SYS creates a job by using t

The user SYS creates a job by using the following command:Which two statements are true about the job that was created by the preceding comma...

5、What does the author mean by “it’s a t

What does the author mean by “it’s a two-waystreet’ in paragraph 10?A China and India have different traffic rulesB Tea trade works wonders...

6、Damage（）the goods was caused by heavy

Damage（）the goods was caused by heavy rain during transit.AofBforConDto