Question

【题目】“They are required to keep a twometer________from everyone else during the quarantine (隔离)period，” experts say.

A．length

B．width

C．distance

D．space

Answer 1

【答案】C

【解析】length“长度”；width“宽度”；distance“距离”；space“空间”。根据句意可知，此处为“保持两米的距离”。