Most doctors in a recent survey said that annual physical examinations were

游客2023-12-11  22

问题     Most doctors in a recent survey said that
annual physical examinations were effective with detecting illness                【M1】______
in apparently healthy patients, even there is little scientific evidence         【M2】______
to support the exams. The report found that physicians are largely unaware that   【M3】______
current federal government guidelines did not recommend annual exams for healthy adults
with symptoms. The study also suggested that in
performing annual physicals many physicians                                       【M4】______
routinely order screening tests that had not been
proved useful for patients with no symptoms.                                      【M5】______
Sixty-five percent of 783 physicians who completed a questionnaire maintained that【M6】______
an annual physical was necessary, and 55 percent believed that annual physicals for healthy
adults were recommended by national organizations. The researchers found that even
many a doctors who were aware of published
guidelines continued to perform annual physicals,                                 【M7】______
because patients wanted them, or because
they believed the procedure gave them the chance                                  【M8】______
to offer advice about preventive health measures.
Among the physicians, those are younger,                                          【M9】______
the women, the gynecologists and those in private practice
were the most inclined ones to favor                                              【M10】______
annual exams. [br] 【M6】

选项

答案 of^783改成the

解析 冠词用法。一般来说在数词修饰名词的前面不需要再加冠词,但是因为在“783 physicians”的后面有定语从句修饰,因此要加定冠词起限定作用。
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