【单选题】--What do you think of the book? --Oh, excellent. It's worth ____a second time. A. to read B. to be read c. reading D. being read
【单选题】听力原文:W: You just got back from the interview for the internship. How do you think it went? M: I think it is highly unlikely that I got the job. Q: What does the man suggest? (17)
A.
It is unlikely that he will go to the interview.
B.
He thinks he will be recommended for a high-level job.
C.
The interview was apparently quite unsuccessful.
D.
He had an excellent interview.
【单选题】如图是水—丁醇的部分互溶双夜系相图,下列说法中不正确的是( )。
【多选题】5-分析调查获得的资料,对土地整理项目涉及的各种社会因素进行分类。一般可以分为三类( )。
【单选题】You might wonder how it________to live without eating for so many days.
【单选题】根据行政复议法的规定,公民、法人或其他组织,因不可抗力或其他正当理由耽误了法定申请期限的,申请期限( )。
【单选题】Alice hopes to _________ more friends at her new school.
【单选题】2014年在西非国家爆发的埃博拉疫情呈加速蔓延之势,已知该病毒对化学药品敏感,乙醇、高锰酸钾溶液、次氯酸钠溶液、双氧水等消毒剂可以完全灭活病毒感染性.下列有关说法正确的是
B.
双氧水和次氯酸钠具有较强的腐蚀性,不能用于皮肤的消毒
C.
高锰酸钾溶液和双氧水均可以将病毒氧化而达到消毒的目的
D.
在次氯酸钠溶液中通入少量二氧化硫可发生反应:2NaClO+SO 2 +H 2 O═Na 2 SO 3 +HClO
【单选题】边长为L的均质正方形平板,位于铅垂平面内,并且放置在光滑的水平上,如图所示,给其一个微小的扰动,从图示位置开始倾倒,平板在倾倒的过程中,质心C的运动轨迹是( )。