如果按照纬度从南到北排列，正确的顺序是（   ）

中学生兵兵的父亲因犯盗窃罪被判重刑，母亲因此一病不起，兵兵内心受到极大打击，既自卑又伤心，变得不愿与老师、同学交往，性格孤僻，沉默寡言，缺乏自信，成绩直线下降。同学们看在眼里，急在心里，都主动接近他，跟他聊天，约他一起打球、爬山，还帮他补课，帮他料理家务，使他真正感受到了“大家庭”的温暖，慢慢振作了起来。

                                                                                        Everyone (人人)needs to be healthy.
   Do you eat healthy food every day? It’s important (重要)for your health. You need fruit, like oranges, apples and bananas. “ An apple a day can keep away（避开） the doctor (医生).” You also need vegetables, like carrots and broccoli. Fruit and vegetables are good for our health. But don’t eat lots of chocolate. It’s not good healthy food. What about dessert? Don’t eat lots of dessert because it’s not good for your health. Many people eat lots of chocolate and dessert, so they are unhealthy. Sports can also keep you healthy. Play sports every day. Don’t be lazy. You can be healthy.

如图，直线a、b和c、d是处于匀强电场中的两组平行线，M、N、P、Q是它们的交点，四点处的电势分别为φ_M，φ_N，φ_P，φ_Q，一电子由M点分别到N点和P点的过程中，电场力所做的负功相等，则（   ）

句子模仿秀。

例：我们一家（兴高采烈地）搬进了新居。

①教室里传来了____琴声。

②鸟儿在蓝天上____飞来飞去。