Collide(6次)
1. It is reported that thirty people were killed in a ____ on the railway yesterday.(03/12)
A) collision
B) collaboration
C) corrosion
D) confrontation

2. The commission would find itself ____ at every turn if its members couldn’t reach an agreement. (02/6)
A) collide
B) savaged
C) crumbled
D) hampered

3. The helicopter _____ a light plane and both pilots were killed.(01/1)
A) coincided with
B) stumbled on
C) tumbled to
D) collided with

4. When you put up wallpaper, should you ______ the edges or put them next to each other? (00/6)
A) coincide
B) extend
C) overlap
D) collide

5. If the world is to remain peaceful the utmost effort must be made by nations to limitlocal _______ . (99/1)
A) collisions
B) combats
C) contradictions
D) conflicts

6. The morning news says a school bus __________ with a train at the junction and a group of policemen were sent there immediately. (97/1)
A) bumped
B) collided
C) crashed
D) struck

Compact(4次)

1. In mountainous regions, much of the snow that falls is ___ into ice. (04/6)
A) dispersed
B) embodied
C) compiled
D) compacted

2. We all enjoy our freedom of choice and do not like to see it _____ when it is within the legal and moral boundaries of society. (03/6)
A) compacted
B) restricted
C) dispersed
D) delayed 

3. They have always regarded a man of ______ and fairness as a reliable friend . (99/1)
A) robustness
B) temperament
C) integrity
D) compactness

4. The kitchen was small and ______ so that the disabled could reach everything without difficulty. (99/1)
A) conventional
B) compact
C) compatible
D) concise

Compensate(4次)

1. The relatives of those killed in the crash got together to seek____. (04/6)
A) premium
B) compensation
C) repayment
D) refund

2. We'll ______ you for any damage done to your house while we are in it. (00/6)
A) compensate
B) remedy
C) supplement
D) retrieve

3. To ____ for his unpleasant experiences he drank a little more than was good for him. (98/1)
A) commence
B) compromise
C) compensate
D) compliment

4. The insurance company paid him $10, 000 in _______ after his accident. (97/6)
A) compensation
B) installment
C) substitution
D) commission

Compatible(3次)

1. Don’t trust the speaker any more, since the remarks he made in his lectures are never _______ with the facts. (05/6)
A) symmetrical
B) comparative
C) compatible
D) harmonious

2. This new laser printer is _______ with all leading software. (02/12)
A) comparable
B) competitive
C) compatible
D) cooperative

3. The kitchen was small and ______ so that the disabled could reach everything without difficulty. (99/1)
A) conventional
B) compact
C) compatible
D) concise

Contamination(2次)

1. Although the model looks good on the surface, it will not bear close________. (02/1)
A) temperament
B) contamination
C) scrutiny
D) symmetry

2. Now a paper in Science argues that organic chemicals in the rock come mostly from ______on earth rather than bacteria on Mars. (00/6)
A) configuration
B) constitution
C) condemnation
D) contamination