—_____ girl is Lily? |
—The one in the yellow hat.[ ]
A. Who
B. Which
C. Where
D. What
答案:B
请用正楷字体在下页左图“下联”空白处补全对联。(3分)
吸附膜使固体表面张力()。
A.增大
B.减小
C.不变
D.A或B