Part I Choose the best answer from A, B, C and D to complete the sentences.
词汇选择题 (共8题，1题5分)
1. I was very ________ to the librarian for helping me find the book I urgently needed.
A. grateful B. helpful C. skillful D. hopeful
2. This kind of cell phone is ________ available in any telecommunications shop.
A. costly B. likely C. readily D. effectively
3. Never ______ the former manager’s influence on the final decision!
A. shift B. survive C. remind D. underestimate
4. Britain has the highest ________ of road traffic in the world—over 60 cars for
every mile of road.
A. popularity B.density C. intensity D. prosperity
5.Although many experts agree that more children are overweight, there is debate over the best ways to ________ the problem.
A.relate B.tackle C.file D. attach
6.An important factor in determining how well you perform in an examination is the ________ of your mind.
A.state B.case C.situation D. circumstance
7.Numerous studies already link the first meal of the day to better classroom ________.
A.display B.function C.behavior D.performance
8.The technological advances made it possible for the middle classes to enjoy what had once been ________ only to the very rich.
A.manageable B.measurable C.acceptable D. affordable