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【简答题】
Fill in the blanks with the expressions given. Change the form where necessary. (Exercisa 6 on P22) plenty of no longer related to in addition in some cases as a result regard... as pick up protection against an explanation for 1.Eating whole-grain foods is clearly better for long-term good health and offers ______ disease. 2. Rick Stein admits that the quality of French restaurants is no better, ______ worse, than those at home. 3. Different cultures have different explanations for the various health problems and ______ practice different forms of dealing with these problems. 4. Can you give ______ why young people in Europe are getting married later and starting families later? 5. I went to ______ the phone, but it had stopped ringing. 6. No matter how she treats me. I still ______ her ______ my best friend. 7. We want to help them to learn more about the Chinese culture. ______, we alsowant to give a chance for them to learn more about Tai Chi. 8. If you meet a foreigner in person or talk with him or her on the phone, be aware of some cultural differences ______ communication styles. 9. There are ______ sources that you can use to learn about this topic, for example, Web sites and newspapers. 10. Jobs understands that a secret is ______ a secret when you tell somebody else.
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举一反三
【单选题】A company would decide whether to outsource or perform a supply chain function in-house during the
A.
planning phase.
B.
design phase
C.
tactical phase.
D.
operation phase.
【多选题】家庭宜配备以下哪些消防器材:
A.
消防水枪、水带
B.
强光手电筒、简易防烟面罩
C.
救生缓降器或逃生绳
D.
手提式灭火器
【判断题】如果 则f(x) 在x 0 点一定有定义.
A.
正确
B.
错误
【单选题】如果 ,则f(x)=
A.
x 3 -e x
B.
3x 2 -e x
C.
3x 2 e x
D.
x 4 -e x
【多选题】家庭宜配备()消防器材。
A.
手提式灭火器
B.
救生缓降器或逃生绳
C.
强光手电筒、简易防烟面罩
D.
消防水枪、水带
【简答题】如果 f ( x )d x =1, f ( x )d x =-1,则 f ( x )d x =________.
【简答题】对于某气相反应 A(g) + 3B(g) + 2C(g) D(g) + 2E(g) ,测得如下的动力学数据: /mol·dm -3 /mol·dm -3 /mol·dm -3 /mol·dm -3 ·min -1 0.20 0.40 0.10 x 0.40 0.40 0.10 4 x 0.40 0.40 0.20 8 x 0.20 0.20 0.20 x (1) 分别求出反应对 A , B , C...
【单选题】电磁流量计在工作时,发现测量信号不稳定,可能原因及排除方法有错误的是()。
A.
测量导管内壁可能沉积污垢,应予清洗和擦拭电极
B.
测量导管衬里可能损坏,应予更换
C.
信号插座可能被腐蚀,应予清理或更换
D.
检查励磁接线、线圈和转换器
【单选题】83关于建设项目场地准备和建设单位临时设施费的计算,下列说法正确的是( )。 计价 18- 8.
A.
改扩建项目一般应计工程费用和拆除清理费
B.
凡可回收材料的拆除工程应采用以料抵工方式冲抵拆除清理费
C.
新建项目应根据实际工程量计算,不按工程费用的比例计算
D.
新建项目应按工程费用比例计算,不根据实际工程量计算
【判断题】电磁流量计测量管衬里导磁不导电。
A.
正确
B.
错误
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