搜题请搜索小程序“爱下问搜题”
问题 单项选择题

有关HIV感染临床Ⅳ期的描述，下列哪项是错误的（）

A.出现体质性疾病，但淋巴结肿大在此期表现不明显

B.出现神经系统症状

C.出现严重的临床免疫缺陷，导致各种机会性病原体感染

D.因免疫缺陷而继发肿瘤，如卡波济氏肉瘤、非霍奇金病等

E.免疫缺陷并发其它的疾病，如慢性淋巴性间质性肺炎

答案

参考答案：A

多项选择题

党员汇报制度。在什么情况下，党员应向所在的党支部或党小组汇报一次思想和工作情况。（）

A、一般情况下每两个月

B、遇有重要问题时

C、外出时

D、休假时
查看答案
单项选择题

Recently, I flew to Las Vegas to attend a meeting. As we were about to arrive, the pilot announced with apology that there would be a slight (16) before setting down. High desert winds had (17) the airport to close all but one runway. He said that we would be (18) the city for a few minutes waiting to (19) . We were also told to remain in our seats meanwhile with our seat belts fastened (20) there might be a few bumps(颠簸). Well, that few minutes turned into about four-five minutes, including a ride that would make a roller coaster(过山车) (21) by comparison. The movement was so fierce that several passengers felt (22) and had to use airsickness bags. As you might guess, that’ s not a good thing to have happen in a(n) (23) space because it only (24) to increase the discomfort of the situation.

About twenty minutes into the adventure, the entire airplane became very (25) There was now a sense of anxiety and fear that could be (26) noticed. Every passenger simply held on for dear life …except one. A (27) was having a good time！ With each bump of the (28) , he would let out a giggle (咯咯地笑)of delight. As I observed this, I (29) that he didn’t know he was supposed to be afraid and worried about his (30) . He neither thought about the past nor about the future. Those are what we gown--ups have learned from (31) . He was (32) the ride because he had not yet been taught to fear it. Having understood this, I took a deep breath and (33) back into my seat, pretending I was (34) on a roller coaster. I smiled for the rest of the flight. I even (35) to giggle once or twice, much to the chagrin(随恼) of the man sitting next to me holding the airsickness bag.

（17）（）

A．forced

B．warned

C．swept

D．reminded
查看答案