【简答题】全班100名同学中,男女生比为3:1。现从中随机选取3人回答问题,请问正好抽中1名男生和2名女生的概率是____
【单选题】斜视图是将实物向( )任何基本投影面的平面投影而得到的视图。
【单选题】听力原文:M: Have you ever heard of a machine that sells tickets? W: Yes. I've seen them in bus and subway stations. M: But I mean a single machine that sells all kinds of tickets, located in public areas ...
A.
Buying air tickets for their travel.
B.
An automatic ticket-selling machine.
C.
Different types of tickets.
D.
A new type of bank card.
【单选题】听力原文:W: The washing machine is more than 7 years old, and it worked just fine until last night. Now, I can't get it to work. M: It might be time to invest in a more recent model. Q: What does the man ...
A.
The woman should buy a famous brand.
B.
The washing machine should have worked longer.
C.
The woman should consider buying a new one.
D.
The washing machine was not a good investment.
【单选题】下列各句中,属于语序不当语病的一句是( ) a .会说 600 多段传统相声、十年如一日坚持在小剧场演出的相声演员郭德纲,在一夜成名的同时,也经历着各种目光的考量。 b .参加今年研究生考试的 36 岁考生陈小圆,因为忘带身份证的原因,被监考老师拒于考场门外。 c .《东亚三国近代史》最大的特点是,编写者不再仅仅基于本国立场,而是三国共同编写,很多篇章都是三方讨论后的结果。 d .在社会主义建设事...