问题

The sun ___ we get heat and light is the most important source of energy.

A:that
B:which
C:from that
D:form which

正确答案是：

同类题型

There’s enough time for you to go to the airport.You hurrynow.A．should

My cousin is good at all his subjects at school, but he never ________.—-What a ________ boy! We should learn from him.

I am afraid she never participates in any of our discussion,____?[ ]

I always look _____ those who never look _____ others, even though they have achieved great achievements.[ ]

children get older, Doherty said, their brainsmay develop the ability to indentify visual context.