My grandfather, a retired worker, often ________ the past with a feeling of longing and respect. A) considers C) contrives B) contemplates D) contacts
A. B. C. D.
2.
Medical students are advised that the wearing of a white coat ________ the acceptance of a professional code of conduct expected of the medical profession. A) supplements C) signifies B) simulates D) swears
A. B. C. D. 来源：www.examda.com
3.
The doctors ________ the newly approved drug into the patient when he was critically ill. A) injected C) projected B) ejected D) subjected
A. B. C. D.
4.
Apart from philosophical and legal reasons for respecting patients’ wishes, there are several practical reasons why doctors should ________ to involve patients in their own medical care decisions. A) enforce C) endeavor B) endow D) enhance
A. B. C. D. 来源：www.examda.com
5.
This is a long ________ - roughly 13 miles down a beautiful valley to the little church below. A) terrain C) degeneration B) descent D) tumble