What is the authors tone in writing the passage？A．Enthusiastic.B．Objective.C．Satirical.D．D

Which of the following statements is CORRECT about the stem cell research?

A．Embryonic stem cells are changeable even in the late stage.

B．Growing new hearts in a patient needs stem cells from an adult donator.

C．Research findings by a Japanese scientist might end the controversy.

D．President Obama agrees with George Bush concerning the issue.

"(Paragraph 4)?

A．Geron ends government interference in this area.

B．Geron settles the disputes over stem cell research.

C．Geron follows up the research on their own.

D．Geron rallies for the research.

As a result of the birth of Dolly and an adult ewe,______.

A．American scientists were strongly criticized for human cloning

B．government-funded researches were banned from controversial topics

C．American universities started to conduct similar research overseas

D．the IVF industry is starting to disappear in the U. S.

We can infer from Paragraph 1 that______.

A．scientific achievements occur at a slower rate than people"s expectation

B．repairing human bodies and growing new organs have already been realized

C．Alice Park has proved the meaning of stem cells in "The Stem Cell Hope"

D．people are concerned about moral and ethical implications of scientific research

What can we learn from the passage?

A．Corruption contributes to the underdevelopment of education in West Africa as well as the lack of funding.

B．Most parents don"t care about the education budget in Africa.

C．The most important task at present is to enroll all school-age children into schools.

D．West African countries call for financial supports to aid children to go to school until completing higher education.

Which of the following is INCORRECT according to the passage?

A．Government plays an important role in the issue of children education.

B．The education condition of West Africa is the worst in the world.

C．Countries funded by the Fast Track Initiative have much greater improvement in the issue of children education than those without funding.

D．Corruption blocks the development of education.

The word "most" in Paragraph 3 refers to the most of______.

A．the 32 countries

B．all countries

C．countries taking part in the United Nations

D．the poorest countries

eve the education goals.

A．invests in some projects of their partners and gains the benefits

B．makes initiatives aiming at financial support from their partners

C．asks their partners to provide low-interest loans

D．exploits new donations of their partners

school down to zero?

A．14 years.

B．15 years.

C．16 years.

D．20 years.

What is the main idea of the last paragraph of the passage?

A．Change is unavoidable.

B．The correct attitude of facing change is to turn it to your advantage.

C．Changing your attitude to the change is important.

D．To discuss it with your colleagues may release you from the pressure.