模拟试题（十）Part I Vocabulary and Structure ( 30% )Directions: Each of the following sentences is incomplete and followed by four choices marked A), B), C) and D), choose the ONE that best completes the sentence .1. All is a continuous supply of oil. A. that is needed B. the thing needed C. what is needed D. for their needs2. The master was very angry and had all the slaves before him. A. to be brought B. brought C. bringing D. being brought
