图中一个小球漂浮在液面上,请画出小球所受重力G和浮力F的示意图.
从重心开始沿竖直向上和竖直向下画一条带箭头的线段表示出浮力和重力,并标出F和G;如图所示:
阅读理解
S.H.E is a singing group from Taiwan. There are three girls in the group. They are Selina, Hebe and
Ella.
"S"is for Selina. She is 30 years old. Her birthday is October 31st.She is 1.62 m. She likes pink. She also likes going shopping.
"H"is for Hebe. She is 28 years old. Her birthday is March 30th.She is 1.58 m. She likes red. She
often goes to see movies.
"E"is for Ella. She is 31 years old. Her birthday is June 18th.She is 1.63 m. She likes white and jeans.
1. Ella is________years old.
A. 30
B. 28
C. 31
D. 26
2. Hebe likes ________.
A. going shopping
B. going to movies
C. having parties
D. jeans
3. What color does Selina like? She likes________.
A. pink
B. red
C. white
D. purple
物理网点是指具有全功能银行系统网点号,并办理业务的网点,包括营业网点、()及系统中设定的虚拟网点,如ATM中心等
A、事后监督中心
B、业务中心
C、现金中心
D、核算中心