metals. 硬币可能不同尺寸、重量、形状,他们可能是由不同的金属制成。
3 His voice was soft, yet laden with indifference.他的声音很柔和,但拉登与冷漠。
4 They want all groups to be treated on an equal basis.他们希望所有组在平等的基础上对待。
5 The doctor says my headache arises from vision problems.医生说我头痛源自视力问题。
第八单元：
1. In the coming years a variety of new experiments would reveal whether such concerns are justified.在未来的几年里各种各样的新的实验将显示是否这样的担忧是有道理的。 2. When traveling with family or friends, make sure that the accommodation you select allows you to spend quality time together.与家人或朋友一起旅行时,确保选择的住宿能让你花更多的时间在一起玩。
3. The hotel has special facilities for disabled people. 酒店拥有特殊的残疾人设施。
4. The couple behind us kept distracting everyone by talking during the movie.我们身后的一对情侣在看电影过程中一直谈论分散我们的注意力。
5. Each member of staff received a letter outlining their responsibilities and duties.每个成员的员工收到一封描述他们的责任和义务。
1. The island is experiencing a surge in tourism.台湾旅游业正在经历一个激增。
2. Some working moms worry about the conflicting demands between home and job.一些职场妈妈担心家庭和工作之间的相互冲突的要求。
3. There is not enough money to equip the lab with the latest computer system.没有足够的钱来为实验室配备最新的计算机系统。
4. In English the letter “Q” is always followed by a “U”.英文字母“Q”总是紧随其后的是一个“U”。