China has got a good ________ for fighting against the flu with its careful and smooth organization.
A．reputation B．influence C．impression D．knowledge
高二英语单项填空简单题
China has got a good for fighting against the flu with its careful and smooth organization.
A.reputation B.influence
C.impression D.knowledge
高二英语单项填空简单题查看答案及解析
China has got a good ___ for fighting against the flu with its careful and smooth organization
A.reputation B.influence C.impression D.knowledge
高二英语单项填空中等难度题查看答案及解析
China has got a good ________ for fighting against the flu with its careful and smooth organization.
A．reputation B．influence C．impression D．knowledge
高二英语单项填空简单题查看答案及解析
China has got a good ________ for fighting against the flu with its careful and smooth organization.
A．reputation B．influence
C．impression D．knowledge
高二英语简单题查看答案及解析
China has got a good _________ for fighting against the flu with its careful and smooth organization．
A．reputation B．influence
C．impression D．knowledge
高二英语单项填空中等难度题查看答案及解析
China has a good ________ for fighting against the flu with its careful and smooth organization.
A. reputation B. influence C. impression D. knowledge
高二英语单项填空中等难度题查看答案及解析
The usual response to the annual flu is not enough to fight against the risks we currently face, _____ prepare us for an even deadlier widespread flu that most expert agree will come in the future.
A.let alone B.let go C.leave alone D.take leave
高二英语单项填空中等难度题查看答案及解析
.Unfortunately, when I dropped in, Doctor Li _____ for Qinghai to join in the fight against the earthquake, so we only had time for a few words
A. just left B. has just left C. is just leaving D. was just leaving
高二英语单项填空简单题查看答案及解析
Unfortunately, when I dropped in, Doctor Li _____ for Qinghai to join in the fight against the earthquake, so we only had time for a few words
A. just left B. has just left
C. is just leaving D. was just leaving
高二英语单项填空中等难度题查看答案及解析
Here’s an idea whose time has come: A flu shot that doesn’t require an actual shot.
For the first time, researchers have tested a flu vaccine patch (疫苗贴) in a human clinical experiment and found that it delivered as much protection as a traditional injection with a needle. Doctors and public health experts have high hopes that it will increase the number of people who get immunized (免疫的) against the flu.
Seasonal flu is responsible for up to half a million deaths around the world each year according to the World Health Organization. A team led by Georgia Tech engineer Mark Prausnitz has come up with an alternative method that uses “microneedles”. These tiny needles are so small that 100 of them, arranged in order on a patch, can fit under your thumb (拇指). Yet they’re big enough to hold vaccine for three types of flu.
None of the study volunteers had serious side effects. The groups that got patches had mild skin reactions that were not seen in the regular needle group, while the volunteers in the regular needle group were more likely to experience pain. Overall, 70 percent of the volunteers who got vaccine patches said they’d rather use them again than get a traditional flu shot. The study authors declared it a success on all fronts.
The biggest beneficiaries could be people in low- and middle-income countries, where flu vaccines are hard to come by. Reducing pain is nice, but other benefits—the patch costs less, is easier to transport, doesn’t require refrigeration, can be self-administered and doesn’t cause waste of needles—are even better.
“Microneedle Patches have the potential to become ideal candidates for vaccination programs,” wrote Katja Hoschler and Maria Zambon of Public Health England.
1.What is the passage mainly about?
A. A vaccine that cures people of their flu.
B. A team that does research on seasonal flu.
C. A patch that makes flu shots a thing of the past.
D. A method that makes traditional flu shot painless.
2.What do we know about the vaccine patch?
A. It causes slight side effects.
B. It causes serious skin reactions.
C. It delivers vaccine on the head.
D. It works badly on 30% of the volunteers.
3.The new patch has all the following benefits except that .
A. it is provided free of charge
B. it can be used without doctors
C. it can be kept at room temperature
D. it needs less care in transportation
4.What is Katja and Maria’s attitude towards the new shot?
A. Cautious. B. Favorable.
C. Unclear. D. Disapproving.
高二英语阅读理解中等难度题查看答案及解析