Question

【题目】Lisa travels a lot. The reason is ________ she wants to increase her knowledge of the world.
A.why
B.because
C.that
D.how

Answer 1

【答案】C
【解析】句意：Lisa经常旅行，原因是她想增长关于世界的知识。reason作主语是表语从句用that，表示陈述事实。why为什么；because因为；how怎样。故选C。