(A) disregarded (B) distorted (c) irritated (D) intervened
2. Craig assured his boss that he would all his energies in doing this
new job.
(A) call forth (B) call at (c) call on (D) call off
3. Too much to X - rays can cause skin burns, cancer or other damage to the body.
(A) disclosure (B) exhibition (C) contact (D) exposure
4. When confronted with such questions, my mind goes , and I can hardly remember my own date of birth.
(A) dim (B) blank (C) faint (D) vain
5. It is well known that knowledge is the ______condition for expansion of mind.
(A) incompatible (B) incredible (C) indefinite (D) indispensible 6. More than two hundred years ago the United States ____from the British Empire and became an independent country.
(A) got off (B) pulled down (C) broke away (D) dropped off
7. Care should be taken to decrease the length of time that one is loud continuous noise.
(A) subjected to (B) filled with (C) associated with (D) attached to 8. Some or the most important concepts in physics their success to these mathematical systems.
(A) oblige (B) owe (C) contribute (D) attribute
9. As your instructor advised, you ought to spend your time on something researching into.
(A) precious (B) worth (C) worthy (D) valuable
10. As a defense against air - pollution damage, many plants and animals a substance to absorb harmful chemicals.
(A) relieve (B) release (C) dismiss (D) discard
11. Without the friction between their feet and the ground, people would be able to walk.
(A) in no time (B) by all means (C) in no way (D) on any account 12. While typing, Helen has a habit of stopping to give her long and flowing hair a smooth.
(A) occasionally (B) simultaneously (C) eventually (D) promptly
13. One reason for the successes of Asian immigrants in the U.S. is that they have taken great to educate their children
(A) efforts (B) pains (C) attempts (D) endeavous
14. If any man here does not agree with me, he should his own plan for improving the living conditions of these people. (A) put on (B) put out (C) put in (D) put forward
15. I support your decision, but I should also make it clear that I am not going to be to it.
(A) connected (B) fastened (C) bound (D) stuck
16. The English language contains a (n) of words which are comparatively seldom used in ordinary conversation.
(A) altitude (B) latitude (C) multitude (D) attitude
17. In my opinion, you can widen the ________ of this improvement through your active participation.
(A) dimension (B) volume (C) magnitude (D) scope
18. Your improper words will give to doubts concerning your true intentions. (A) rise (B) reason (C) suspicion (D) impulse
19. The news item about the fire is followed by a detailed report made . (A) on the spot (B) on the site (C) on the location (D) on the ground 20.The remarkable of life on the Galopagos Islands inspired Charles Darwin to establish his theory of evolution.
(A) classification (B) variety (C) density (D) diversion
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