1. Such living conditions ____ social and welfare problems. (A) give rise to (B) take the rise out of (C) give in to (D) give up
2. In England. winter is ____ snow. long nights and very cold weather. (A) tied to (B) associated with (C) linked up (D) tied with 来源：www.examda.com 3. The woman keeps an umbrella in her office in case of ____. (A) rainfall (B) rain (C) raining (D) the rain 来源：www.examda.com 4. On the first ____ of twelve everyone stopped for lunch. (A) strike (B) stroke (C) minute (D) sound 来源：www.examda.com 5. If you do well in Spanish.I ll ____ you with a trip to Spain. (A) award (B) forward (C) reward (D) promise
6. As more and more facts were revealed, the conclusion became ____. (A) apparent (B) visible (C) logical (D) reasonable 来源：www.examda.com 7. The fundamental ____ which govern all physical processes are also related to many everyday occurrences. (A) principals (B) principles (C) rules (D) regulations 来源：www.examda.com 8. During the ____ audience strolled and chatted in the foyer. (A) gap (B) pause (C) space (D) interval
9. Nobody was clear about how exactly he had managed to ____ such a vast amount of money in such a short time. (A) increase (B) accumulate (C) gather (D) profit
10. He ____ an old car engine to drive his boat. (A) adopted (B) adjusted (C) added (D) adapted