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【判断题】
HT250灰口铸铁采用Z248焊条焊接时,应采用大线能量,有利于减缓冷却速度,有利于焊接热影响口组织减少和避免出现淬硬组织,也有利于焊缝金属的石墨化。A.
正确
B.
错误
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举一反三
【单选题】——____ are you doing for vacation, Jack? –I’m going to Tibet for a week.
A.
What
B.
When
C.
How
【单选题】Jack won't like the film, you know. ()I don't care what Jack thinks!
A.
So why?
B.
So what?
C.
So how?
【单选题】What is Jack going to do?
A.
Hurry to his office.
B.
Meet Professor Johnson.
C.
Help Mary carry the book
【简答题】W：What are you going to do for your vacation, Jack? M：I’m going to travel with my sister in Italy. W：Oh, a great country!小题1:__________? M：It’s always sunny and warm. W：小题2:___________? M：We are going...
【简答题】编写一个封装学生信息的JavaBean对象,在index.jsp页面中调用该对象,并将学生信息(本人的信息)输出到页面中(要求,在com.wgh包下创建Student类)
【单选题】— Is Tina going to Jack’s birthday party? — No, because she __________.
A.
isn’t asked
B.
doesn’t ask
C.
didn’t ask
D.
wasn’t asked
【单选题】-What _______ Jack _________next Sunday? -He is going to play tennis in the gym.
A.
is, going to be
B.
is, going to
C.
is, going to do
相关题目：
【单选题】——____ are you doing for vacation, Jack? –I’m going to Tibet for a week.
A.
What
B.
When
C.
How
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