更多"The scientists, (concerned about) t"的相关试题:
[单项选择]The scientists, (concerned about) the potential hazards, demanded (the latest) research finding (made) (publicly).
A. concerned about
B. the latest
C. made
D. publicly
[单项选择]American scientists are very concerned about the ozone because ______.
[单项选择]The knowledge scientists now possess about human brain differs ______ from the theories of ancient times.
A. greatly
B. largely
C. mainly
D. basically
[单项选择]Scientists estimate that about 530,000 other objects, too small to detect with radar, ______ the Earth too.
A. being circled
B. are circling
C. are to be circling
D. are being circled
[单项选择]The author is concerned about
A. the fun for amusement.
B. the spending responsibility.
C. the great family destinations.
D. the cost of the admission ticket.
[单项选择]This passage is mainly concerned about
A. the legality of abortion as a social and legal issue.
B. the historical changes of legislature on abortion.
C. the different restrictions on abortion in various countries.
D. the various attitudes towards induced abortion.
[单项选择]What is the passage mainly concerned about
A. Everyone will have some sort of illness or accident.
B. Accident and health insurance is available to everyone.
C. Insurance is a good protection against accidents and illness.
D. Cancelable insurance policies are better than non-cancelable one.
[单项选择]Why are nutritionists concerned about adding vitamins to olestra
A. It may lead to the over-consumption of vitamins.
B. People may be induced to eat more than is necessary.
C. The function of the intestines may be weakened.
D. It may trigger a new wave of fake food production.
[单项选择] An administrator is concerned about users utilizing the company's wireless signal with their personal laptops. Which of the following is the BEST method to use to prevent unauthorized devices from using the company's wireless network?（）
A. Secure VPN
B. MAC filtering
C. IP filtering
D. Static IP addresses
[单项选择]What did scientists learn about earthquakes at the Rocky Mountain Arsenal
A. They occur at about 4,000 metres below ground level.
B. The injection of water into earthquake faults prevents earthquakes from occurring.
C. They are usually caused by the oil in the faults.
D. Harmful earthquakes earl be possibly prevented by causing small, harmless earthquakes.
[单项选择]What makes scientists doubt about the belief that Megalodon is extinct
A. The discovery of many "Living Fossils".
B. The discovery of a live Coelacanth.
C. The discovery of the fossils of lobsters.
D. The discovery of the fossils of sea urchins.
[单项选择]Many local people were deeply concerned about the nuclear leakage,________was still kept secret.
A. the cause of that
B. and the cause of which
C. the cause of which
D. which cause
[单项选择]Consumers are concerned about the changes in package size, mainly because______.
A. they hate to see any changes in things they are familiar with
B. the unit price for a product often rises as a result
C. they have to pay for the cost of changing package sizes
D. this entails an increase in the cost of packaging
[单项选择]An institution concerned about its reputation is at the mercy of the actions of its members, because the misdeeds of individuals are often used to ______ the institutions of which they are a part.
A. coerce
B. honor
C. discredit
D. intimidate
