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  3. The wonders which medical workers have already brought up in the diagnosis and treatment of disease suggest that a time

The wonders which medical workers have already brought up in the diagnosis and treatment of disease suggest that a time

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问题   The wonders which medical workers have already brought
up in the diagnosis and treatment of disease suggest that a time         【M1】______
may come the physician will be able to analyze most illnesses as         【M2】______
soon as they start, and cure them before damage results. How            
soon this "golden age of healing" arrive will depend greatly on          【M3】______
how close is the collaboration between research workers in               
medicine and those who work in the sciences which medicine               【M4】______
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        【M5】______
new devices are being produced in increasing numbers, helps to            
make imminent new miracles of medicine.                                  【M6】______
  The X-ray and the microscope has 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          【M7】______
more powerful tools still wait development. Modem electrical               
devices enable him to listen to faint murmurings of the life             【M8】______
processes, or measure feeble currents arising from heart and             【M9】______
brain and nerve; so electrical body measurements are but little          【M10】______
understood. Now new 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.
【M2】
选项
答案come ∧ the改成when
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