对于左心衰竭患者可使患者症状缓解的措施不包括() A.坐位 B.强心剂 C.利尿剂

题型:单项选择题 A1/A2型题

问题:

对于左心衰竭患者可使患者症状缓解的措施不包括()

A.坐位

B.强心剂

C.利尿剂

D.平卧位

E.降压

考点:职业病主治医师基础知识综合练习基础知识综合练习题库
题型:单项选择题 A1/A2型题

Zhe Jiang University was _______  in  1897 .

A.cleaned up

B.set up

C.fixed up

D.cheered up

题型:单项选择题 A1/A2型题

下列实验操作与安全事故处理错误的是(    )

A.使用温度计测量烧杯中的水浴温度时,不慎打破水银球,用滴管将水银吸出放入水封的小瓶,残破的温度计插入装有硫粉的广口瓶中

B.用试管夹从试管底由下往上夹住距离管口约1/3处,手持试管夹长柄末端,进行加热

C.将浓硫酸放入容量瓶中,然后加水稀释制取稀硫酸

D.把玻管插入橡胶塞孔时,用厚布护手,紧握用水湿润的玻管插入端,缓慢旋进塞孔中

题型:单项选择题 A1/A2型题

Who has deprived the children's happiness of learning???  

Children are born with a natural desire of learning. They are curios and concerned about   36  around them. They are   37  to learn anything that amazes them. They have so many   38   that they keep on asking. They can bore the   39  all day long with many   40  questions which they will never feel bored with. Why? This is because learning is their   41   , perhaps an instinct of human beings. They just can't help. But   42   , they feel bored with learning, especially when learning becomes a boring   43   for them, especially after school has become a    44  of their life, especially when they have to   45   teachers who tell them again and again to   46    to recite and memorize things they don't want to learn, and especially  47    they realize school is not what they once    48   to be but something that, according to their parents, they must rely on in order to   49  a good fame or a good job or a good future. That is to say, learning has become a   50  , which they are forced or   51   to face. So it is the teachers and parents who have thrown the heavy   52  on the children. And meanwhile, the competitive society is also to blame. The children have been   53   of their pleasure and happiness that they could have enjoyed from the natural learning. 

Therefore, my   54  to the students’ learning is that they   55   enjoy learning, enjoy the pleasure that they could feel from learning itself. Find back the long lost desire and curiosity of learning in their childhood.

36.A.nothing                  B.anything                 C.everything             D.something

37.A.curious                  B.proud                    C.nervous                 D.eager

38.A.questions                 B.reactions                 C.problems                D.troubles

39.A.students            B.adults                   C.parents                  D.teachers

40.A.funny                     B.boring                  C.bored                    D.practical

41.A.ability                    B.excuse                    C.characteristic           D.nature

42.A.gradually               B.eventually               C.however                 D.therefore

43.A.duty                         B.exercise                C.task                      D.remark  

44.A.pleasure                  B.part                      C.occasion                D.success

45.A.face                  B.follow                    C.escape                    D.imitate

46.A.repeat                   B.copy                       C.report                     D.reply

47.A.before                    B.since                      C.after                       D.when

48.A.forbidden           B.attracted                C.intended                 D.expected

49.A.require                  B.achieve                 C.earn                      D.indicate

50.A.promise                B.service                  C.must                     D.choice

51.A.pleased                  B.recommended        C.obliged                 D.experienced

52.A.burden                  B.confidence              C.difficulty                D.challenge

53.A.informed                 B.deprived             C.accused                  D.approved

54.A.Encouragement    B.persuation              C.suggestion             D.decision

55.A.must               B.should                  C.might                     D.could

题型:单项选择题 A1/A2型题

急性血吸虫病血象检查显著增多的是()

A.中性粒细胞

B.白细胞总数

C.嗜酸性粒细胞

D.嗜碱性粒细胞

E.单核细胞

题型:单项选择题 A1/A2型题

当水泵的工作流量越低于额定流量时,水泵越不易产生汽蚀。

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