《日历》作者____，____作家。任中国文联副主席、天津市文联主席。著有长篇小说《义和拳》（与李定兴合写）、《神灯前传》，中篇小说《神鞭》，获全国优秀中篇小说奖。

阅读理解B
    Are friends important to you?They are really important to me．My name is Phil and I'm 13．I'm from London．I have a very good friend.His name is Max．
    Max and I have a lot ofthings in common(有共同之处):our birthdays are on the same day；we are in the same class；we both love dogs；we are both good at sports and soccer is our favorite…. We always have a good time together．
    But these days I'm not happy．Max will leave England，because his father gets a job in Shanghai．Max's family will go there．I have a lot to talk with Max．and I want to give him an album(相册)．There are a lot of our photos in it．
    Today is Monday．There are only three days before Max leaves．I will go to his home to give him the album this evening．
根据材料内容简要回答下列问题。

已知抛物线 $C:y^2=2px$ 的焦点为 $F$ ，点 $A\left(\frac{p}{4},a\right)(a>0)$ 在上， $\left|AF\right|=3$ .

青藏地区与西北地区、北方地区、南方地区分界线的确定，主导因素是（ ）

下列有关胚胎工程的叙述，正确的是