【单选题】The German specialist Jan Betlem considered the current situation very severe.
【简答题】Many people have been ill froma strange disease these days, we’venever heard of before. A.one B. that C. it D. this
【简答题】请列举法国有哪些汽车公司,并说做相关说明。
【单选题】According to a former Apple executive, which of the following is likely to happen to Apple without Steve Jobs?
A.
The empire will tumble for losing innovation and strong leadership.
B.
The company will go backwards and struggle for reviving.
C.
The company will become much stronger because of new thought and management.
D.
The company will lose the competition with other rivals.
【单选题】关于交叉配血试验的叙述,正确的是
C.
配血试验的主侧指供血者的红细胞与受血者的血清相混合
D.
配血试验的次侧指供血者的红细胞与受血者的血清相混合
E.
配血试验的主侧指供血者的血清与受血者的红细胞相混合
【单选题】关于输血原则,叙述正确的是:
B.
紧急情况下,O型血受血者可以少量、缓慢接受其他非O型血液
C.
只要交叉配血试验主侧不发生凝集,便可大量输血
D.
输同型血,即交叉配血试验主侧和次侧都不发生凝集的血液
E.
第一次交叉配血相合输血顺利,第二次接受同一献血员血液不必做交叉配血
【简答题】男,65岁,全身情况可,下牙列缺失,下颌牙槽嵴严重萎缩,多次义齿修复但固位不良。首选的修复方法是A、用进口材料制作义齿 B、牙槽嵴增高后义齿修复 C、前庭沟加深后义齿修复 D、种植义齿修复 E、常规义齿修复,避免进食粘性食物 如需行牙槽嵴增高,最好的移植材料是A、自体髂骨 B、羟基磷灰石 C、珊瑚骨 D、玻璃陶瓷 E、不锈钢 如行牙种植,至少应植入种植体A、1个 B、2个 C、3个 D、4个 E、...