问题
选择题
下图所示实验操作正确的是[ ]
A.点燃酒精灯
B.滴加液体
C.移开蒸发皿
D.读出液体的体积
答案
答案：D
搜题请搜索小程序“爱下问搜题”
下图所示实验操作正确的是[ ]
A.点燃酒精灯
B.滴加液体
C.移开蒸发皿
D.读出液体的体积
答案：D
Thank you for joining CCTV’s Around The World show. Today, we’re in Australia. It’s a beautiful, 1 day! There are many people here 2 vacation. Some are taking photos. 3 are lying on the beach. Look at this group of people playing beach volleyball. They look cool! I am surprised they can play 4 this heat. This is a very interesting place. The people are really very 5 !
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