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【单选题】
下列费用中,不包含在其他项目费中的是( )。A.
暂列金额
B.
计日工
C.
企业管理费
D.
总承包服务费
拍照语音搜题，微信中搜索"皮皮学"使用
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举一反三
【单选题】在Hagenuk电/液伺服器中，先导泵打出油压的作用是（）。
A.
推动动力活塞移动，进行加、减油
B.
使主阀跟踪先导阀运动
C.
加速较快时维持动力油压恒定
D.
保持主阀相对输出油口位置不变
【单选题】—May I speak to Mr. Green? —Sorry, he _____ to Beijing. He hasn't been back yet. [ ]
A.
goes
B.
has been
C.
has gone
【单选题】在电/液伺服器中,先导泵打出油压的作用是__________。
A.
推动动力活塞移动,进行加、减油
B.
使主阀跟踪先导阀运动
C.
加速较快时维持动力油压恒定
D.
保持主阀相对输出油口位置不变
【简答题】同义句转换 l. I can't wait to visit Beijing. I'm _____ _____ _____ visiting Beijing. 2. I wear a coat. Its colour is blue. I am _____ _____ _____ coat. 3. Jack's grandfather doesn't know how he could use ...
【单选题】Which of the following is RIGHT? [ ]
A.
He very likes English.
B.
He already has gone to Beijing.
C.
I always listen to the teachers carefully in class.
D.
They had lunch yesterday in a restaurant.
【单选题】—He has never been to Beijing. —
A.
So do I
B.
Neither have I
C.
So have I
D.
Neither haven’t I
【单选题】Neither he nor I ()to Beijing.
A.
have been
B.
has been
C.
haven’t been
D.
hasn’t been
【简答题】【语法专练】 一、把下列两个句子连接成含有宾语从句的主从复合句。 1.“There will be a sports meeting next week,”our teacher says. 2.He can get well soon.I hope. 3.The boy runs the fastest in our school.I think. 4.He wants to travel to...
相关题目：
【单选题】—He has never been to Beijing. —
A.
So do I
B.
Neither have I
C.
So have I
D.
Neither haven’t I