It’s necessary to 3) _______________.

As pointed out in Paragraph 3, the "evenly mixed" scenario

A．may fail to reflect the true state of U.S. economy.

B．is necessary to give rise to a global rebound.

C．may make it clear that the Fed changed its outlook.

D．falls short of the expectations of businesspeople.

According to paragraph 3, the heat flow necessary for the production of geothermal energy

A．is like solar heat on the Earth's surface

B．happens near tectonic plate boundaries

C．must always be artificially increased

D．may be impractical because of its location Paragraph 3 is marked with an arrow [→].

As pointed out in Paragraph 3, the "evenly mixed" scenario

A．may fail to reflect the true state of U.S. economy.

B．is necessary to give rise to a global rebound.

C．may make it clear that the Fed changed its outlook.

D．falls short of the expectations of businessmen.

n use actin polymerization for its intracellular movement. Which of the following statements is true in regards to Listeria and actin polymerization？

A、a. Listeria ActA protein binds and inactivates the Arp2/3 complex.

B、b. Listeria ActA binds VASP, which enhances ATP-actin assembly.

C、c. Cofilin is necessary to accelerate the assembly of the () end of the filament.

D、d. CapZ promotes the elongation of the filament.

Feed water heaters are necessary for () to increase its efficiency

A.the generator

B.the boiler

C.the main engine

on will consider widening the yuan’s trading band。

But any change in the yuan’s floating band will depend on the global economic situation and it’s not the only tool the country would use to make its currency more flexible，Zhou said at the Group of 20 meeting in Cape Town，South Africa。

China widened the yuan’s daily trading band against the U.S. dollar from plus or minus 0. 3 percent to 0. 5 percent in May。

However，market observers said some commercial banks are ordered by the central bank to hand in reserve requirements in foreign currencies next week，which will translate into demand for the U.S. dollar. This will somehow help slow down RMB’S appreciation against the greenback in the coming few days。

inter season. The plan, pending regulatory approval, would raise gas prices by approximately seven dollars a month for most residential customers. Charleston officials said the rate hike is necessary to keep up with the increasing prices of oil and natural gas. The State Resources Board, the public agency responsible for regulating utilities, plans to discuss Charleston's request early next week. Should the board approve the rate hike, it would go into effect on the first of December.

By about how much will monthly prices rise？

A．$1

B．$3

C．$7

D．$10

【填空题】Task: Audio-visual Exercises AV Clip 4: AV 4.mp4 Watch the second part of the video clip and fill in each blank with the number mentioned in the video. When food is ingested, it travels along the (1) _____________where it is broken down into its (2) ___________________in order to be absorbed into the bloodstream. One such nutrient is (3) _______________, a simple sugar. Glucose gets absorbed by the stomach and (4) ________________and then enters the bloodstream. It travels through the (5) _____________ to all body cells. Once absorbed into the bloodstream, glucose circulates, causing the blood sugar level to rise. An increased level of blood sugar sends a signal to the (6) _________________ which respond by secreting the hormone insulin into the circulation. Insulin is necessary for glucose to reach and be used by several important (7) _______________tissues throughout the body. These include the liver muscle and (8) _____________ . Insulin is necessary to keep blood glucose levels stable in the body. Glucose enters the cell through a process called facilitated diffusion.

MOON Company has 200,000 common shares outstanding, and the par value is $2 per share. MOON has thought it is necessary to reinvest most of its earnings, so as to maintain the growth rate of 12%. Because of the founder's death, it is expected a low growth rate. The realistic growth rate is 5%, and the dividend distribution will increase. The required return rate of the shreholders is 14%. It is expected an earnings of $2 millions in 20X9, and the investment requirement in 20X9 is $0.8 millions. Required: （1）If all the required capital for the investment is from the earning, and MOON uses a residual dividend approach, please calculate the dividend per share in Year 20X9. （2）Please calculate the dividend payout ratio if Year 20X9； （3）If the dividend payout ratio grows by 5% each year, calculate the intrisic value of the share based on the result of (1)；

hoose to______.

A．lower the production cost

B．hire a better designer

C．improve its quality

D．alter its image