题目内容
These natural disasters have warned us that everyone should start to protect the _____ immediately.| A.amusement | B.development | C.environment | D.government |
C解析:
考查点:名词辨析。 解题思路:该句意为“这些自然灾害已经警告人们每个人应当开始保护环境。”故选C;选项A意为“快乐”;选项B意为“发展”;选项D为“政府“
考查点:名词辨析。 解题思路:该句意为“这些自然灾害已经警告人们每个人应当开始保护环境。”故选C;选项A意为“快乐”;选项B意为“发展”;选项D为“政府“
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Scientist, who know about nature’s needs, start some of these fires, called controlled burns. A fire is started and kept under control. This way, the fire does not spread out of the area or _____89_____ a after forest fires, they can go hungry _____90_____ their food has been damaged in the fire. Small, controlled fires mean than animals will not have to move far to find food. After some time, small plants begin to grow. Animals return soon after the plants return. This _____91_____ makes an eco-system.
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When you have western food, you should use knife and fork properly. The underlined part means“_____ ”.
| A.in a quick way | B.in the right way |
| C.in a different way | D.in the usual way |
As we all know, it’s not polite to keep others _____ for a long time.
| A.wait | B.waited | C.to wait | D.waiting |
Take the exam carefully, _____ you won’t get full marks.
| A.but | B.and | C.or | D.so |