9: brilliant选择能代替的选项 A: glowing B: radiant C: dull D: obvious ...

3: Do you think Bill will fail in his examination? ____. A: I don’t hope B: I don’t C: I don’t hope so D: I hope not ...

15: With the rapid growth of the population and the rapid decrease in available natural ____ to support life on earth, all people are in danger. A: sources B: resources C: matters D: materials ...

8: These experiments (had a strong influence) on Bell with the belief that he could send over human voice by some methods. 选择能代替括号里的选项 A: proved B: impressed C: assumed D: adapted ...

3: The news about the astronauts ___ many people and they all jumped with joy. A: effected B: excited C: rose D: affected ...

22: He was given answers that only ____ his confusion. A: added up to B: added up C: added to D: added ...

13: Their teacher’s explanation only ____ to their confusion. A: belonged B: attributed C: added D: caused ...

9: Aunt had just ____ the shell of the hard-boiled end and was starting to take it off. A: cracked B: leaked C: crashed D: applied ...

5: A fire ____ during the night. A: broke out B: broke down C: broke up D: broke through ...

1: ___is easy. A: The chapter four B: Chapter four C: The chapter fourth D: The four chapter ...