In order to lose weight, the young lady prefers to ______ regularly rather than take expensive weight-losing pills.
A:hang out
B:leave out
C:work out
D:figure out
Dear Jenny,
Now we are in the hospital of our city . My mother and I have a bad cold . We sees many children here . Some people have a cold. Some people have a headache. Some people have a fever. They a re waiting outside the doctor's room .Now it's our turn.
Yours,
Jack
x6 是真分数, 5x 是假分数,则x可能是____。
关于方程(a+1)x=1,下列结论正确的是( )
执行如图所示的程序框图,若输入的a,b,k分别为1,2,3,则输出的M=( )
近代以来,为实现中华民族的伟大复兴,无数仁人志士不懈努力。请结合所学知识,回答下列问题。