【简答题】Directions: This passage is followed by some questions or unfinished statements. For each of them, you must choose the best answer from the four choices marked A), B), C) and D). As the world becomes ...
【简答题】根据首字母或汉语提示,填写所缺单词,完成句子。 1. We must look b ways when we cross the road. 2. In China, buses must k_________ on the left. 3. Be careful, or you may get h________ in traffic accidents. 4. Fall is a h_____...