更多"[单选题]97. Police officers working on"的相关试题:
[单选题]关于 HAV,错误的是
A.是单股正链 RNA 病毒;
B.能在体外细胞中培养;
C.特异性预防可接种疫苗;
D.抵抗⼒弱,对脂溶剂敏感;
E.隐性感染多件。
[单选题]
Some researchers feel that certain people have nervous systems particularly ________ to hot, dry winds. They are what we call weather-sensitive people.
A.
Subjective
B.
Liable
C.
Inferior
D.
Vulnerable
[单选题]感染HAV后,最常见的表现是:
A.亚临床感染
B.急性无黄疸型肝炎
C.急性黄疸型肝炎
D.瘀胆型肝炎
E.重症型肝炎
[单选题]Tom, what did you do with my documents? I have never seen such a _____ and disorder!
A.mass
B.mess
C.guess
D.bus
[单选题]甲型肝炎(HAV)的主要传染源是 （ ）
A. 鼠
B. 患者和隐性感染者
C. 蚊子
D. 狗
E. 蚤
[单选题]HAV是甲型肝炎的病原体,它可以感染的宿主是
A.人类和猪马牛羊
B.人类和袋鼠
C.人类和非人类灵长类动物
D.人类和家禽
E.以上都可以
[单选题] We’ve missed the last bus. I’m afraid we have no _________but to take a taxi.
A. way
B. choice
C. possibility
D. selection
[单选题]122. Five minutes earlier, _____ we could have caught the last train.
A.and
B.but
C.or
D.so
[判断题]working hard 与 hardly working在语义上没有区别。
A.正确
B.错误
[单选题]211. You _____ him so closely; you should have kept your distance.
A.shouldn’t follow
B.mustn’t followed
C.couldn’t have been following
D.shouldn’t have been following
[单选题]52. We’ll visit Europe next year _____ we have enough money.
A.lest
B.until
C.unless
D.provided
[单选题]There is a standard method ________ officers are selected for promotion.
A. that
B. where
C. in that
D. whereby
[单选题] A police officer claimed he had attempted to ________ paying his fare.
A. avoid
B. reject
C. refuse
D. neglect
[单选题]男孩，12岁。轻度乏力，腹胀，丙氨酸氨基转移酶450U/L，抗-HAV IgM（+），抗-HBs（+），总胆红素10umol/L，诊断应为
A.急性乙型肝炎
B.急性黄疸型肝炎甲型
C.急性无黄疸型肝炎甲型
D.甲型病毒携带者
E.急性戊型肝炎
[单选题]63. The police will discover the truth sooner or later, whether you try to _____ the fact or not.
A.cut back
B.set back
C.keep back
D.look back
[单选题]54. When he realized the police had stopped him, the man _____ the exit as quickly as possible.
A.made off
B.made for
C.made out
D.made up
