按时间顺序排列下列事件
①埃及成立共和国②扎伊尔独立
③阿拉法特获诺贝尔和平奖④第四次中东战争[ ]
A.①②③④
B.④②①③
C.①②④③
D.③④②①
答案:C
某班7名同学的一次体育测试成绩(满分30分)依次为:22,23,24,23, 22,23,25,这组数据的众数是
A.22
B.23
C.24
D.25 .
An adolescent is admitted to the hospital for headaches. She approaches the nurse and confides that she is being sexually abused by a family friend. Which of the following would be the nurse's best initial response
A."Can you tell me what happened"
B."I believe you; you were right to tell me. "
C."Have you told your mother and father about this"
D."Who else have you told about this"