题目

阅读短文，回答问题 Mary 09:45:10 Hi, Jim. Nice to meet you! I'm a girl.My name Is Mary Green.My favorite(最喜爱的) color is red. I have a red bag.My telephone number is 873-3516. Jim 09:46:05 Hi, Mary. Nice to meet you, too! I'm a boy. My name's Jim Hand.My favorite color is blue. I have a blue quilt.And my telephone number is 894-2015.QuestionsAnswersIs Mary a girl?Yes,．What color is Mary's bag? It's ．What color is Jim's quilt? It's .What's Mary's last name? Her last name is .What's Jim's last name?His last name is .25.   下列为有关环境因素对植物光合作用影响的关系图，有关描述。域孝的是 A .图1中，若光照强度适当增强，a点左移，b点右移 B .图2中，若C(0浓度适当增大，a点左移，b点右移 C.    图3中，a点与b点相比，a点时叶绿体中C;含量相对较多 D.    图4中，当温度高于25°C时，光合作用帝U造的有机物的量开始减少