两点间温度差(℃)
0
1
100
200
300
500
800
1000
1500
1700
电路中的电(10﹣1A)
0.00
0.01
0.64
1.42
2.29
4.17
7.31
9.56
15.45
17.81
小明在显微镜的视野中看到一个“p”,请问玻片标本中写的是( )
在平行四边形ABCD中,已知AB=3cm,BC=4cm,∠B=60°,则SABCD等于( )
根据句意,用括号中所给单词的适当形式填空。____ There _________ (be) many books on the shelves.____ They live on the _______ (two) floor.____ She often goes ________(shop) with her mother on Sunday.____ I love playing with ___________ (child) in the school very much.____ Look! Lily is ________(listen) to music over there.