题目

关于汽化现象，下列叙述中正确的是（） A . 增大压强可以降低液体的沸点 B . 蒸发和沸腾可以在相同温度下发生 C . 夏天扇扇子，降低了空气的温度，就会感到凉爽 D . 蒸发和沸腾都只是在液体表面发生的汽化现象 答案：BA long time ago, I knew a girl whose name is Gloria. She is a student. Most people in school liked Gloria．So when she got sick，some boys_____to visit her． But none of them wanted to  _____any money for a gift to bring．     Then Willie said，“We can _____some flowers from a _____． ”    Gloria will not know ______they come from，and the dead man will not _____them．     Everybody was afraid，_____Willie．So he went alone and ____some beautiful flowers．Then they went to Gloria’s_____，and the boys acted as if the flowers were from all of them，but______did not mind．     After their visit，Willie_____the other boys，“It is a good thing that I was not afraid． Gloria ____ the flowers． ”    The other boys laughed． Gloria would not have liked the _____if she had known they had come from a grave．     That night, Willie was reading a book _____his mother came into his room．“Willie，did you and other boys buy some flowers today ______Gloria？”she asked．“There’s a man  _____asking for you，”she added． “He says that you didn’t ______the flowers． ”    “What does he look  ____？”Willie asked．     “That’s hard to say，”Willie’s mother answered． “He is all _____with mud(泥土)． ”    Willie，all of a sudden，was ____．1.A. thought B. planned C. asked D. took2.A. keep B. cost C. take D. spend3.A. steal B. pick up C. buy D. plant4.A. shop B. store C. street D. grave5.A. how B. when C. where D. why6.A. miss B. lose C. hate D. love7.A. except B. besides C. including D. beside8.A. saw B. thought C. looked for D. found9.A. room B. hospital C. school D. library10.A. Gloria B. some C. Willie D. nobody11.A. told B. asked C. said to D. explained12.A. refused B. liked C. hated D. missed13.A. boys B. flowers C. secret D. news14.A. when B. as C. while D. suddenly15.A. to B. for C. on D. with16.A. inside B. outside C. still D. also17.A. ask for B. water C. like D. pay for18.A. as B. about C. like D. for19.A. painted B. dressed C. wrapped D. covered20.A. afraid B. red C. sad D. glad