29.He believed that the greatest of his ______ was that he'd never had a college education. A. griefs B. misfortunes C. disasters D. sorrows<g...
28. When business is ______, there is usually an obvious increase in unemployment. A. degraded B. depressed C. reduced D. lessened<depress>depr...
27. Dogs are often praised for their ____; they almost never abandon their masters. A. faith B. loyalty C. trust D. truthfulness<loyalty>loyalt...
13-626. The person who ______ this type of research deserves our praise. A. originated B. manufactured C. generated D. estimatedoriginate (from) 起源于o...
25.Gasline is _____ by ten spark plugs in the engine. A. ignited B. inspired C. excited D. illuminated spark 火花ignite （用燃料）点燃fire 点燃、开枪、解雇lighted 点着、...
24. The ceremony will _____ as soon as the minister arrives. A. complete B. commence C. disperse D. descendceremony 庆典、仪式cereal 谷物sincere 真诚的minister...
23. The old building is in a good state of ______ except for the wooden floors. A. observation B. preservation C. conservation D. compensation<pre...
20. Before he started to work, I asked the builder to give me an __ of the cost of repairing the roof. A. assessment B. announcement C. estimate D. e...
19. On turning the corner, we saw the road _______ steeply. A. departing B. depressing C. decreasing D. descending depart 离开depression 沮丧decrease 减少c...
18. I struggled out of the ditch and my jeans were ______. A. spoiled B. scattered C. spilled D. spotted<scatter>scatter 分散disperse 分散</scat...