完形填空Jim gets up at half past seven. He has an egg and some milk 1 breakfast. Then he begins to go to school. When he is on his way 2 school, he is thinking, “I tell my teacher that my mother is ill 3 Monday. I tell him that my bike is broken on Tuesday. What do I 4 today?”Jim thinks it over but he doesn’t 5 a good idea. “May I come in?” says Jim at the door.“Oh, my boy.” says Mr. White, “Please look at the 6 on the wall. What time is it now?”“It’s ten past eight,” says Jim.Mr. White is not 7 . “You
下列说法不正确的是( ) A.分子间作用力是分子间相互作用力的总称 B.分子间氢键的形成除使物质的熔、沸点升高,对物质的溶解、电离等也都有影响 C.范德华力与氢键可同时存在于分子之间 D.氢键是一种特殊的化学键,它广泛存在于自然界中