This physics problem is too difficult.Can you show me ___ ,Wang Lin?

题目

This physics problem is too difficult.Can you show me ___ ,Wang Lin?
A what to work it out
B what to work out it
C how to work out it
D how to work it out

答案

DDDDDDDDDDDD .
题目的意思是,
这个物理题太难了,你能告诉我怎么做么?王林.
HOW 怎么样
WORK OUT 产生结果
how to work it out 怎么做?
相信我,绝对没错.
希望能帮到你哈.