John: How can the water become vapour? Teacher: [ ]A. I'm going to the sky.
B. I'm going to the park tomorrow.
C. The sun shines and the water becomes vapour.
试题答案
C
John: How can the water become vapour? Teacher: [ ]A. I'm going to the sky.
B. I'm going to the park tomorrow.
C. The sun shines and the water becomes vapour.
C