【单选题】听力原文:W: Does the book have a happy ending? M: It was hard to tell whether the hero was going to die in the war or come home and marry his childhood sweetheart. Q: What did the man say about the ending...
B.
He was confused at the end.
C.
The hero died in the car.
D.
The hero married his sweetheart.
【判断题】实验室的含有化学试剂的废水,如果量不多,可直接倒入下水道,有效节约学校的废物处理费用。
【单选题】对于正态分布曲线的描述正确的是
D.
当 μ 不变时,随着 s 增大, 曲线将没有变化
【多选题】调味是加工酱卤制品的一个重要过程 , 根据加入调味料的时间可分为
【简答题】语法填空 He is the man who for many people has been a role model. Now your biggest hero deserves a special day when you can express your thanks and let him know 1.________important he is to you. The third...
【单选题】Which of the following underlined parts does not serve as an appositive?
A.
We hav e two children, a boy and a girl .
B.
The young man died a hero in the war.
C.
He's gotten a job tonight driving a truck .
D.
We've none of us passed the exam.