A. she thought she had better qualifications than others B. her husband had persuaded her to C. it was very well paid D. some of her friends had encouraged her to 参考答案:B 答案解析:[参考译文] 珍妮最终决定申请现在的职位,因为——。 [试题分析] 本题是语义推理题。 [详细解答] 文中倒数第二段:“But I urged her to apply...Jane Ma
第9题:[单选题]可供病员水分和热量的溶液是 A. 5%-10%葡萄糖注射液 B. 0.9%氯化钠 C. 林格式液 D. 水解蛋白 E. 各种代血浆 参考答案:A
第10题: [简答题]描述一下multicast Forward-protocol。 参考答案:
Multicast Forward protocol is used for creating distribution tree and performing multicast forwarding.It also ensure that the multicast distribution tree is loop-free.
It may include the following process:
First, RPF check is performed to make sure the multicast packets is sending away from the source.This can help to guarantee loop-free of the multicast distribution tree. Second,forming the multicast routing table using multicast routing protocol.Multicast pakets received on the RPF interface will be forwarded out interfaces in the outgoing interface list of the multicast routing table entry;
Third,maintain the multicast routing table and distribution tree.
第36题: [单项选择]真热假寒证“假寒”最主要表现部位是( ) A. 额部 B. 胸部 C. 腹部 D. 四肢 E. 舌象 参考答案:D 答案解析:真热假寒证产生机理,是由于阳热内盛,阳气闭郁于内,不能布达于四末而形成,或者阳盛于内,拒阴于外,故也称为“阳盛格阴”。其内热愈盛则肢冷愈严重,即所谓“热深厥亦深”。其手足厥冷就是假寒的现象,而内热才是