二、Word spelling(单词拼写)10分
1.It's 1.unnecessary 2.disadvantages 3.economy 4.discoveries 5.electricity 6.charged 7.conducts 8.tears 9.cruel 10.doubt (不必要)to spend so much money on clothes.
2.Everything has its own advantages and d .
3.Setting up a car factory here can help develop the e in this area.
4.In the 18th and 19th centuries scientists made many important (发现).
5.A condenser is used to collect and store e .
6.It usually takes four hours to get my cell phone fully c .
7.Do you know what material (传导)electricity and heat best?
8.Don't pull the cloth so hard.It (撕)easily.
9.How do you feel animal experiments? Do you think it c .
10.There is no d about his honesty.
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