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【单选题】
Until 1984 only aspirin and acetaminophen shared the lucrative nonprescription pain-reliever market. In 1984, however, ibuprofen was expected to account for fifteen percent of all nonprescription pain-reliever sales. On that basis business experts predicted for 1984 a corresponding fifteen percent decrease in the combined sales of aspirin and acetaminophen. The prediction mentioned in the last sentence above was based on which of the following assumptions?A.
Most consumers would prefer ibuprofen to both aspirin and acetaminophen.
B.
Aspirin, acetaminophen, and ibuprofen all relieve headache pain and muscular aches, but aspirin and ibuprofen can also cause stomach irritation.
C.
Before 1984 ibuprofen was available only as a prescription medicine.
D.
The companies that manufacture and sell aspirin and acetaminophen would not also manufacture and sell ibupro-fen.
E.
The introduction of ibuprofen would not increase total sales of nonprescription pain relievers.
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【单选题】His silence at the meeting suggested that he _________ with you.
A.
didn’t agree
B.
hadn’t agreed
C.
wouldn’t agree
D.
shouldn’t agree
【判断题】Their work was well planned, everybody worked with great enthusiasm, thus, they overfulfilled their quota.
A.
正确
B.
错误
【单选题】His silence at the meeting suggested that he _______ to your plan.
A.
hadn’t agreed
B.
didn’t agree
C.
wouldn’t agree
D.
not agree
【单选题】He _____ the meeting, if he hadn't taken good care of his mom who was sick in hospital then. [ ]
A.
will attend
B.
had attended
C.
would have attended
D.
would attend
【单选题】-We missed you at this morning's meeting,Diana. -________,but if I hadn't had to meet a friend,l would have been there. [ ]
A.
Me,too
B.
I'm sorry
C.
Never mind
D.
Thank you
【单选题】If they hadn’t made adequate preparation, the meeting _____________________.
A.
wouldn’t have been so successful
B.
will be successful
C.
is successful
D.
should be successful
【简答题】A 48-year-old male presents to the clinic because of concerns about heart disease. He reports that his father died from a heart attack at age 46, and his older brother has also had a heart attack at a...
【单选题】Moises has dreamed of setting up a graphic design company since he was in college. He always knew he wanted to work from home and he now had several leads for prospective customers. He also knew how m...
A.
defining the situation
B.
describing and collecting needed information
C.
developing alternatives
D.
determining if the decision was a good one
【单选题】My brother has always cared about nature. Last year, he went on a trip to the Arctic. He took many photos of polar bears. He was very brave because polar bears can be very fierce if they think their c...
A.
the Arctic
B.
fierce
C.
extinction
D.
adaptable
E.
Indead
【简答题】什么是光强、照度和亮度?单位各是什么?
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