1. The magnitude of the development was apparent to the architects.
[A] courage [B] great size [C] diminution [D] opposition
2. Desert mammals also depart from the normal mammalian practice of maintaining a constant body temperature.
[A] measuring [B] inheriting [C] preserving [D] delaying
3. The man neglected to file his income tax and therefore had to pay a fine.
[A] hoped [B] failed [C] promised [D] refused
4. Although most birds have only a negligible sense of smell, they have acute vision.
[A] faulty [B] negative [C] minimal [D] condensed
5. Mr. Wang was determined to remain neutral.
[A] untroubled [B] unhurried [C] unmarried [D] uncommitted
6. Hand me that pamphlet before you leave, will you.？
[A] novel [B] comb [C] brochure [D] note
7. Revealing military secrets is tantamount to treason.
[A] equivalent to [B] more serious that [C] different from [D] trivial when compared with
8. Diffusion is the spontaneous spreading of matter caused by the random movement of molecules.
[A] patternless [B] whirling [C] constant [D] rampant
9. It required a great deal of water to quench the fire.
[A] scorch [B] thrash [C] put out [D] depress
10. The particles in the atmosphere can affect the Earth's climate.
[A] air current [B] dust [C] clouds [D] rays
Keys:CAACB