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【单选题】
把下列四种X溶液分别加入四个盛 有10 mL2 mol·L -1 的盐酸的烧杯中，同时加水稀释到50 mL， 此时X和盐酸缓慢反应。其中反应速率最大的是 [ ]A.
10℃ 20 mL 3 mol·L -1 的X溶液
B.
20℃30 mL 2 mol·L -1 的X溶液
C.
20℃10 mL4 mol·L -1 的X溶液
D.
10℃10 mL 2 mol·L -1 的X溶液
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举一反三
【单选题】Americans in general believe that ______.
A.
more money spent on health care may not result in better health
B.
medicine may provide an effective cure for various health problems
C.
health problems caused by bad habits can hardly be solved by medicine
D.
higher birthrate can better solve the problem of aging society than medicine
【单选题】An MP candidate has to deposit some money in the UK General Election ________.
A.
to raise money for the Election
B.
lest he should run just for a joke
C.
to prevent the poor from entering Parliament
D.
to encourage the rich to run
【单选题】What is the meaning of success in the general sense of the term?
A.
Making a lot of money as soon as possible.
B.
Finding someone and geting married and having children.
C.
An interrupted life of reading and thinking.
D.
Experiencing and to realizing to the maximum the forces that are within us.
【单选题】听力原文：Lots of countries, lots of businesses are plunging money into China.General Motors has this factory in Shanghai. The Park Hyatt is building this project in Beijing. It's a process repeated thousa...
A.
A lot of businesses including General Motors and Park Hyatt are investing in China.
B.
China is exporting commodities overseas.
C.
A small policy shift in China could make global finance chaotic.
D.
All of the above.
【简答题】第六次作业
【单选题】How much more money, on average, does a specialised dentist make compared to a general dentist?
A.
$10,000.00
B.
$20,000.00
C.
$30,000.00
【简答题】分别写出1 2 36所指的牙位?(写中文)
【单选题】If there is a general shortage of liquidity in the money market then
A.
the short-term interest rate at which the economy’s commercial banks lend to and borrow from each other will fall and the central bank may be expected to reduce the supply of liquidity to the banks.
B.
the short-term interest rate at which the economy’s commercial banks lend to and borrow from each other will rise and the long-term interest rate may be expected to rise as a result
C.
the long-term interest rate in the economy will rise and the central bank will raise its interest rate in response.
D.
the short-term interest rate at which the economy’s commercial banks lend to and borrow from each other will rise and the central bank may be expected to increase the supply of liquidity to the banks.
【简答题】第六次作业:
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