题目

短文综合填空 There are four people in my family. Every day my parents are very busy t 73  to make money in order to pay  the high tuition(学费）for my brother and me. They hardly say I love you or send f74   to each other. Besides，my father has a bad temper(脾气）．It is easy for him to lose his temper w 75   he's very tired from the hard work. I didn't know whether there was love between them u  76 one spring. At that time，my father suddenly got badly sick .My mother had to stay with him in the hospital for a month. When they returned from the hospital，they b 已知椭圆 + y2 = 1上一点M到点(1 , 0)的距离是，则点M到直线x = - 2的距离是 A. B.2 C.3 D.5