【判断题】Exhibitors usually sell more products at trade fairs than sales calls.
【单选题】Usually, trade fairs can only be attended by _____ and members of the press.
A.
company representatives
【单选题】Please try to ____ your teacher's orders. [ ]
【单选题】听力原文:W: Let's try to find seats in the front. M: Listen, we'll be lucky to find a place to stand at this concert. Q: What does the man mean? (16)
A.
He can't find the tickets.
B.
He doesn't want to sit in the front.
C.
He would rather stand than sit down.
D.
He expects the hall to be crowded.
【单选题】Usually, trade fairs can only be attended by _____ and members of the press.
A.
company representatives
【判断题】糟溜鱼片操作过程中,鱼片需要滑油,油温控制在 5 成。( )
【多选题】中国第一颗原子弹的总设计师是(),第一颗氢弹的总设计师是()。
【简答题】As we know, animals are our friends. Please read the following descriptions and try to find out what kinds of animals they are. Hi! I am Molly. I am twelve years old. I 46 from Africa. I like to play ...