1.protect you from the sun 2. There is no doubt 3. Having realized 4. tested …on 5. pick out 6. Are we allowed to 7. add… to 8. beginning to do 9. stop/keep/prevent …from coming 10. to go against 11. protect… from 12. are made of 13. is made form 14. Take care/ Be careful 15. ended in a tie 16. be careful smelling 17. is to be done 18. much too 19. as planes do 20. is good for 21. has been tested on 22. was getting charged 23. Fasten a key to 24. doubt whether 25. as electric shock

Words

10.There is no d_________ about his honesty.

Answers

Choices

1~5 ADCBC　 　　　　　6~10 BDDBB　 　　　11~15 DBBAD

16-20CACDA　 　　　　 　　　21-25 ABBCA　　　 26-30 CBDCB

Sentences

9.How do you feel animal experiments? Do you think it c_________.

8.Don't pull the cloth so hard.It _________(撕)easily.

7.Do you know what material _________(传导)electricity and heat best?

6.It usually takes four hours to get my cell phone fully c_________.

5.A condenser is used to collect and store e_________.

4.In the 18th and 19th centuries scientists made many important _________(发现).

3.Setting up a car factory here can help develop the e_________in this area.

2.Everything has its own advantages and d_________.