- 试题详情及答案解析
- --- Hello! Is that Tom over there? Long time no see. Let’s say hello to him.
---Please _____ in the library.| A．keep clean | B．keep quiet |
| C．wait in line | D．drop litter there |
- 答案：B
- 试题分析：句意：----你好！Tom在那里吗？很久不见。让我们和他打招呼。---请在图书馆里保持安静。keep clean保持清洁；keep quiet保持安静；wait in line排队；drop litter there把垃圾丢在那。根据情景，是让对方保持安静。故选B。
考点：考查动词词组的用法。