______ from heart trouble for many years, Professor Brown has to take some medicine with h
A.Suffered
B.Suffering
C.Having suffered
D.Being suffered
A.Suffered
B.Suffering
C.Having suffered
D.Being suffered
第1题
A. that aspirin has a positive effect on heart attacks and strokes
B. two "double-blind" trials of patients with heart disease
C. that first produced aspirin for sale
D. the unsuspected effect on pain and fever
E. important Observations on the effects of aspirin
F. that may cause clots to be formed in the arteries
In the middle of the last century Craven made ______
第2题
The wonders which medical workers have already brought about in the diagnosis(诊断) and treatment of disease suggest that a time may come when the physician will be able to analyze most illnesses as soon as they start, and cure them before damage results. How soon this "golden age of healing" arrives will depend greatly on how close is the collaboration between research workers in medicine and those who work in the sciences on which medicine depends. The physician has long relied on the chemist for curative drugs, and on the physicist for diagnostic instruments and healing rays. In the one field new materials and in the other new devices are being produced in increasing numbers, helping to make imminent new miracles of medicine.
The X-ray and the microscope have extended the vision of the medical observer until he can see through ten inches of living flesh or into a single tissue cell, yet similar but much more powerful tools still await development. Modern electrical devices enable him to listen to faint murmurings of the life processes, or to measure feeble currents arising from heart and brain and nerve; yet electrical body measurements are but little understood. Now newly discovered atomic rays are being brought to help him destroy malignant invaders of the human system, and there is every reason to believe that even more curative rays await discovery.
It can be inferred from the opening sentence of the first paragraph that medical workers ______.
A.have contributed little to the diagnosis and treatment of disease.
B.Have set their expectations too high
C.Have made remarkable progress in the diagnosis and treatment of disease
D.Have developed their potential to the full
第3题
Male smokers have a lower death rate from heart disease than female smokers.
A.Right
B.Wrong
C.Not mentioned
第4题
A.Reducing the risk of death from cancer.
B.Reducing the risk of death from heart diseases.
C.Extending drinkers~ life span.
D.Alleviating the stress of modern people.
第5题
A.suffered
B.differed
C.expected
D.changed
第6题
What does this text try to show?
A.How to prevent people from heart disease.
B.How to deal with stressful conditions.
C.Relaxation is good for our health.
D.Behavioral patterns and healthy problems.
第7题
Male smokers have a lower death rate from heart disease than female smokers.
A. Right
B. Wrong
C. Not mentioned
第8题
Cancer is second only ________ heart disease as a cause of death.
A) of
B) to
C) with
D) from
第9题
Senator Lange is ______ to be in the hospital recovering from a minor heart attack.
A.believes
B.believing
C.believed
D.to believe
第10题
A.She is having a heart attack,
B.She was hurt in an accident.
C.She is having a baby.
D.She is suffering from a stroke,
第11题
There is no doubt ______ a large number of people have benefited from heart surgery.
A.whether
B.if
C.that
D.what