【判断题】老年人意外跌倒后,服务师应立即扶起,安慰
【简答题】小明今年a岁,比爸爸小29岁,爸爸今年______岁.
【简答题】小明今年8岁,爸爸今年32岁,今年爸爸的年龄是小明的几倍?小明的年龄是爸爸的几分之几?
【简答题】同上 The way that a pump works how the heart sends blood around the body.
【单选题】按周期表排列,元素Be、C、Mg、Na的电负性大小顺序为( )
【简答题】爸爸今年36岁,比小明大a岁,小明今年______.
【单选题】The way that a pump (泵) works is used to illustrate how the heart sends blood around the body.
A.
Galileo demonstrate d that objects of different weights fall at the same speed.
B.
I suspect not every who loves the country would be happy living the way we do.
C.
After graduation Martin chose to pursue the same career as his father as a doctor.
D.
Do you read the color supplement s of the Sunday newspapers?