- 试题详情及答案解析
- It was the first time that Zhang Lin had spoken before hundreds of strangers and he spent several days __________ his lecture before he stepped onto the platform.
| A．polishing | B．printing | C．spreading | D．exchanging |
- 答案：A
- 试题分析：句意：这是张林第一次在几百个陌生人面前讲话，在登上舞台之前，他花费了好几天来润色他的演讲。A. polishing 润色；擦亮；抛光B. printing 打印 C. spreading展开；传播 D. exchanging交换，根据句意，故选A。
考点：考查动词的用法。