如图分别是地球和火星的大气组成（体积分数）示意图。下列说法正确的是 （   ）

西周的疆域比商朝进一步扩大。为了控制全国广大地区，周朝实行了____。

根据句意，用括号中所给单词的适当形式填空。
（1）What ____  you____ (do) this Monday?
            There____  (be) a football match.____  you ____ (go) with us?
（2）I ____ (go) to see you as soon as I get to Beijing.
（3）I think it ____ (be) rainy tomorrow.
（4）My father ____ (send) me a new bike when I am tall enough.
（5）We____  (visit) the Great Wall next week.
（6）Who ____ (give) us a talk on the computer in two days?
（7）They ____  (build) a new modern house near the river next year.
（8）I want to know if he____ (be) back tomorrow.

经过点$M\left(-2,m\right),N\left(m,4\right)$的直线的斜率等于1，则m的值为（  ）