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软件可分为系统`软件和应用软件两类，Windows属于其中的（）软件。
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【简答题】Different parents have different reactions to learning that their children might be experiencing bullying (欺凌). Some may believe that the bullying is a way to “ toughen them up ” . Others might become...
【单选题】. 使用阀门时,若阀门不全,但阀门与管路的直径相同,下列说法正确的是( )。
A.
闸阀可用做截止阀；
B.
止回阀(逆止阀)可用做截止阀；
C.
减压阀可用做安全阀。
D.
安全阀可用做逆止阀。
【简答题】一般进出口货物也称为一般贸易货物，是指在进出境环节缴纳了应征的进出口税费并办结了所有必要的海关手续，海关放行后不再进行监管，可以直接进入生产和流通领域的进出口货物。
【简答题】Task 2 Working to a clear plan during an emergency will help to ensure that you are effectively prioritizing ( 优先选择 ) many demands upon your attention. Do not allow yourself to become distracted by no...
【简答题】第二单元听力部分作业 一、 单词三英一汉 accountant 会计 intern 实习生 interpreter 译员,口译者 salesman 售货员 journey 旅游 topic 话题 二、 词组二英一汉 a trade company 贸易公司 a traveling company 旅游公司 It ’ s a small world. 世界太小了。 Sales department ...
【单选题】You must speak up .Tell her that these comments hurt your feelings . Maybe she has to put You down to feel good about herself.or maybe she is jealous . Your friends should help you feel good about you...
A.
You should end the friendship
B.
You should talk to your friend
C.
You should help your friend feel good
D.
You should keep silent.
【简答题】Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 to 45. Working to a clear plan during an emergency will help to ensure that you are effectively pr...
【单选题】听力原文：W: Excuse me, may I use your phone? M: Help yourself. It' s over there on the table. What did the man tell the woman to do?
A.
Bring some food to the table.
B.
Help herself to some food.
C.
Go ahead and use the phone.
D.
Bring the phone over to the table.
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