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【判断题】
支水准路线的高差闭合差计算公式为fh=h往+h返。A.
正确
B.
错误
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【单选题】Don't let on to Doris that we are going to the movies tonight.
A.
reveal
B.
reconcile
C.
accept
D.
protrude
【简答题】过程控制系统的四大组成部分包括控制器、执行器、被控过程和检测仪表。其中执行器、被控过程和检测仪表统称为 1 ,控制器、执行器、检测仪表统称为 2 。
【单选题】-We are going to have a dancing party tonight. Would you like to join us? -( ).
A.
I'm afraid not. Because I have an appointment with my dentist tonight
B.
Of course not. I have no idea.
C.
No, I can't
D.
That's all set
【单选题】听力原文：M: Jimmy is going on a journey tomorrow. Shall we have a farewell dinner tonight? W: Do you think it's necessary? You know he'll be away just for a few days and be back next week. Q: What does th...
A.
Jimmy is going to set out tonight.
B.
Jimmy has not decided on his journey.
C.
There is no need to have a farewell dinner.
D.
They may have a dinner when Jimmy's back.
【单选题】— The weather report says there is going to _____ a typhoon tonight. — So we had better _____ out. [ ]
A.
be, not go
B.
have, not go
C.
be, not to go
D.
have, not to go
【简答题】平方等于4的数是______，______的立方等于-．
【单选题】复合计征的关税应纳税额的计算公式正确的是( )。
A.
应纳关税＝进出口货物数量×单位税额
B.
应纳关税＝进出口货物数量×单位完税价格×适用税率十进出口货物数量×单位税额
C.
应纳关税=应税进(出)口货物数量×单位完税价格×滑准税税率
D.
应纳关税=应税出(进)口货物数量×单位完税价格×滑准税税率
【简答题】计算问答题：某进出口公司2014年12月发生如下进口业务（题目中关税税率均为10%）：（1）免税进口一台设备，海关审定的完税价格为50万元，海关规定的监管期限为3年，该设备使用18个月后出售给某内资企业；（2）以租赁方式进口一台机械，海关审定的租金价格为100万元； （3）运往境外加工的货物复运进境，海关审定的境外加工费为5万元，料件费为8万元，运输费及其相关费用1.2万元，保险费0.5万元； （...
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