更多"For years pediaticians didn’t worry"的相关试题:
[单项选择]For years pediaticians didn’t worry much about treating hypertension in their patients. After all, kids grow so fast, it’s hard keeping up with their shoe size, let alone their blood pressure. Sure, hypertension in adults places them at greater risk of heart attack and stroke. But nobody likes the idea of starting youngsters on blood-pressure medicine they could wind up taking the rest of their lives. Who knows what previously unheard-of side effects could crop up after five pr six decades of daily use
The rationale has been: kids grow out of so many things, maybe they’ll grow out of this too.
Now, though, comes word that high blood pressure can be destructive even in childhood. According to a recent report in the journal Circulation, 19 of 130 children with high blood pressure developed a dangerous thickening of the heart muscle that, in adults at least, has been linked to heart failure. "No one knows if this pattern holds true for younger patients as well," says Dr. Ste
A. fix
B. clear
C. hinder
D. dismantle
[填空题]We needn’t worry too much about depression.
[单项选择]What did the Japanese investors worry about
A. Russia’s poor business environment.
B. Russia’s tariff barriers.
C. Russia’s investment policies.
D. Russia’s economic reforms.
[单项选择]What did the labor unions worry about
A. They might lose control of their members because of the increase in immigration.
B. Their members might find it difficult to get along with the newcomers.
C. The working condition of their members might deteriorate.
D. Their members might lose their jobs to the newcomers.
[单项选择]What does the woman worry about most
A. Bad weather.
B. Bus strike.
C. Heavy traffic.
D. Too many people.
[填空题]Many people worry about some electronic creations made by human can surpass human creators.
[填空题]Why do critics worry about violence on TV
[填空题]Many experts worry about the effects of television in young 76. ______
people. According to studies, any children spend more time 77.______
watching television than they spend in school. Because so much 78.______
viewing, children may not develop the habit of reading and 79.______
the ability enjoy themselves. No one worries much about the 80.______
radio programs young people listen, although radios can be very 81.______
noise. Experts also wonder about the effects of television 82.______
commercials. On one year the average child will see 25,000 83.______
television commercials, all planned and written for grown-ups to 84.______
make children to want things that they don’t really need. 85.______
