题目

Hi, boys and girls! My name is Mary Smith. Glad to m【1】 you here! I’m a mother of two children(孩子). I have a daughter and a s【2】.We are【3】 Shanghai now. Look! Here is a photo of my family. The little girl is my daughter. She is six years old. Her name is Gina. She likes to e 【4】 Chinese food. Jiaozi is her f【5】 food. The little boy in black is my son. He 【6】 three years old. 【7】 name is Jim. He likes to eat【8】 (hamburger)and drink milk. Gina likes her brother very much. 【9】 [hu:] is the man? Oh, he is Jim and Gina’s father. He is a good 【10】 [æk电解水时，与电源正极相连的试管中收集到10mL气体，则与电源负极相连的试管中收集到的气体的体积约是（ ）A.5 mL B.10 mL C.20 mL D.30 mL