Many of the ______ professor Li gave us were difficult to deal with.A.assignmentsB.assessm
Many of the ______ professor Li gave us were difficult to deal with.
A.assignments
B.assessments
C.resignations
D.accesses
Many of the ______ professor Li gave us were difficult to deal with.
A.assignments
B.assessments
C.resignations
D.accesses
How many people with breast cancer are inherited from family tree?
A.5 to 10 percent.
B.10 percent.
C.About 15 percent.
D.5 percent.
A.To let many people see their works.
B.To earn money from the sale of calendars.
C.To portray the cruelty of hunting.
D.To create gifts for people who bought them.
The writer thought he was overqualified for the job because ______.
A.he had written many poems
B.he often traveled underground
C.he had worked in an insurance company
D.he could deal with difficult situations
The nationalization of Continental______.
A.saved it
B.made "hot money" owners continue to pull their funds out of Continental
C.almost brought down the banking system
D.fired many high ranking officers
Which of the following is Not True about the upgraded software?
A.It is sold with handled PalmPilot computers.
B.It has not enjoyed popularity in high school.
C.It is objected by many students.
D.It can work on a school's network central server.
as in Fig. 4-62, A liquid jet of velocity Vjand area Ajstrikes a single 180° bucket on a turbine wheel rotating at angular velocity Ω. Find an expression for the power P delivered. At what Ω? is the power a maximum? How does the analysis differ if there are many buckets, so the jet continually strikes at least one?
Which of the following statements is INCORRECT about Queen Elizabeth National Park?
A.The park is well-known for viewing hippos.
B.The park has too many hippos now.
C.The park is suffering from ecological problems caused by hippos.
D.The park is planning to kill some hippos.
Question 4
Suppose you are in charge of a toll bridge that is essentially cost free. The demand for bridge crossings Q is given by P=12-2Q.
(a)Draw the demand curve for bridge crossings.
(b)How many people would cross the bridge if there were no toll?
(c)What is the loss of consumer surplus associated with the charge of a bridge toll of $6?
Reebok once had to limit the number of its distributors because ________.
A.its supply of products fell short of demand
B.too many distributors would cut into its profits
C.the reduction of distributors could increase its share of the market
D.it wanted to enhance consumer confidence in its products
听力原文:M: How often should I take this medicine and how much should I take?
W: Take two pills every six hours.
Q: How many pills should the woman take in 24 hours?
(10)
A.6 pills.
B.5 pills.
C.4 pills.
D.8 pills.
Another reason is that people simply enjoy smoking and what it symbolizes. Having a cigarette for many people means taking a break. For some people smoking becomes part of certain social forms, for example, the cigarette after dinner. Many people enjoy smoking because it makes their hands busy.
Many people also like the taste of tar in cigarettes. However, it is the tar that causes cancer. While governments and health experts have tried to make people give up smoking entirely, cigarette manufacturers have to keep selling them by p reducing cigarettes with less tar. Many people in western countries have welcomed these cigarettes since they find it difficult to stop smoking but want to reduce the risk to their health.
Why do so many people become dependent on cigarettes?
A.Because they like the taste of tar.
B.Because smoking makes them feel relaxed.
C.Because smoking is fun to them.
D.Because smoking cures them of cancer.