题目

根据短文内容判断对错 Hi, I am Mike. There are five people in myfamily. My grandma, my father, my mother, me and my little puppy. There arethree birthdays in February and two birthdays in September. My grandma'sbirthday is in February. My birthday is on September 10th. It is also Teachers'Day. My mother is a teacher. On September 10th, my mum usually buys me a bigbirthday cake. I often help her cook dinner. She usually cooks noodles for me. Ifeel happy. I love my mother very much. （1） There are four people in Mike's family. （2） There are three birthdays in Sept　　关于证明茎输导水分的实验，下列操作不正确的一项是 [　　] 　　A．所选用的枝条一定要带叶 　　B．剪断枝条时要在水中进行 　　C．稍微晾干一下后放到红墨水中 　　D．将装置放在阳光下进行照射