听力原文:A: Do you know that Mark turned down that job offer by a travel agency?
B: Yeah, the hours were convenient, but he wouldn't have been able to make ends meet.
Mark refused to take the job because______.
A.the working hours were not suitable.
B.the job was not well paid.
C.he had to do a lot of travelling.
D.the job was quite difficult.
第4题
A.梗塞性脑血管病一般分血栓性梗塞和栓塞性梗塞两型
B.血栓性梗塞常发生在动脉粥样硬化的基础上
C.栓塞性梗塞的栓子来源以心源性栓子居多
D.血栓性梗塞临床表现急骤、预后一般较差
E.栓塞性梗塞一般发病比较缓慢,症状在数小时或数天内不断发展
第7题
有关腔隙性脑梗塞错误的描述是:()
A.好发于大脑深部、基底节区
B.皮层支动脉梗塞
C.大小约0.5cm~1.5cm
D.常多发
E.可无临床症状
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