单选题 (From the airplane), passengers are (able) (to clearly see) the outline (of) the whole island.
  • A. From the airplane
  • B. able
  • C. to clearly see
  • D. of


【正确答案】 C
【答案解析】将to clearly see改为to see clearly，副词修饰动词时，一般放于动词之后。该句的意思是，“从飞机上，乘客们能清晰地看到整个岛屿的轮廓”。