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t importance to science A. which I think is B. which I think it is C. which I think it D. I think which is 5. I have bought the same dress _____ she is wearing. A. as B. that C. which D. what 6. Is this the factory ____ you visited the other day? A. that B. where C. in which D. the one A A A 7. The wolves hid themselves in the places _____ couldn’t be found. A. that B. where C. in which D. in that 8. Have you seen the boy_____? A. that I told B. I told you of C. whom I told you D. I told you of him 9. China has thousands of islands, _____ Hainan Island is the largest. A. of them B. among which C. one of which D. among them A C B 10. Is this the plane ____ he came to New York? A. which B. by which C. that D. in which 11. She likes to use words ____ is clear to him. A. of which the meaning B. of which meaning C. whose of meaning D. meaning of which 12. Who _____ knows him would trust him? A. whom B. that C. which D. who B A B 13. She is not the only one of the girls _____ well in class. A. which sings B. who sing C. that sings D. who to sing 14. She described in her positions the peopl