题目内容
（请给出正确答案）
根据下列选项，回答 77～78 题：
A．只可从事预防业务
B．只可从事医疗业务
C．可以从事相应的医疗、预防、保健业务
D．不得进行医师执业活动
E．可以重新申请医师执业注册
第 77 题 未经医师注册、未取得医师执业证书的（）。
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更多“根据下列选项，回答 77～78 题： A．只可从事预防业务B…”相关的问题
根据下列条件，回答 78～77 题：
许女士，67岁，发现高血压15年，胸痛间歇发作3年，诊断为原发性高血压、冠心病。给予普萘洛尔10 mg，每日3次治疗。今日突然出现胸闷、气急、咳泡沫痰。体检：端坐位，心率115次/分，双肺底湿啰音，双下肢无水肿。
第 78 题 该病人目前的诊断为（）。
A．并发肺炎
B．急性心肌梗死
C．心绞痛发作
D．全心衰竭
E．急性左心衰竭
根据下面资料，作答 77～78 题。
人民警察的义务直接决定于国家的任用行为。
第 77 题 这种说法是否正确？
请根据以下内容回答 76～85 题：
Directions: There are 10 blanks in fhe following passage. For each numbered blank,there are 4 choices marked A, B, C and D． Choose one to complete the dialogue and mark your answer on the ANSWER SHEET with a single line through the center.
For reasons of safety and ease of maintenance, Washington and dozens of other communities are building rubber sidewalks made 76 ground-up tires of cars and bikes. The rubber squares are up to three times more expensive than concrete squares but 77 longer, because tree roots and freezing weather won't crack them. That, 78 , could reduce the number of slip-and-fall complaints made 79 uneven pavements. The shock absorbing surface also happens to be easier on the joints of slow runners and more forgiving when someone slips or falls, and the rubber sidewalks are considered more environmentally friendly. They 80 a way to recycle some of the estimated 290 million tires 81 out each year in the United States, and they do not restrict tree.roots the way concrete squares 82 . Since 2001, a company, Rubber sidewalks, has been grinding thousands of old tires into small pieces, 83 sticky substances and baking the material into sidewalk sections that weigh less than eleven pounds a square foot, or a quarter of the weight of concrete. The rubber squares are now 84 in two colors of gray and orange. The District of Columbia has spent about $60,000 to replace broken concrete with the rubber squares here and there in a residential 85 northeast of the Capital.
第 76 题
A． by
B． on
C． of
D． for
根据以下资料，回答78~79题。 某短横梁与柱翼缘的连接如图8-7所示，剪力V=250kN，偏心距e=120mm，螺栓为C级，M20(Ae=244.8mm2，d0=21.5mm)，梁端竖板下有承托。钢材为Q235B，手工焊，E43型焊条。
若承托传递全部剪力，试问，螺栓群中受力最大螺栓承受的拉力(kN)，与下列何项数值最为接近？ (A)20.0 (B)23.4 (C)24.6 (D)28.4
根据下列选项，回答 111～114 题。
第 111 题 《药品生产许可证》有效期届满，需要继续经营药品的，持证企业申请换发新证的时间应在届满前（）
根据下列选项，回答 126～127 题：
A．动物肝、肾、牛奶
B．粮谷类
C．绿叶菜
D．酱菜类
E．干豆、花生
第 126 题 膳食中维生素A的主要来源是（）。
根据下列选项，回答 73～75 题：A．1～2个月
B．3～4个月
C．6～10个月
D．1～2岁
E．3岁以后
第73题：“0”形腿或“X”形腿多见于（）
