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【单选题】
“两打两控”专项行动是指打击制毒犯罪和打击贩毒犯罪、管控吸毒人员和管控( )。
A.
制毒物品
B.
易制毒化学品
C.
制毒设备
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参考答案:
举一反三
【简答题】T: who can answer the phone? (Jim/Sam) S: Either Jim or Sam can answer the phone. (1) When will you come?(tomorrow, the day after tomorrow) (2) What will you do?(go to the theater/ stay at home) (3) W...
【判断题】由于各个气缸的磨损量不均匀,为了延长发动机的使用寿命,因此镗削后的汽缸修理尺寸可不同。
A.
正确
B.
错误
【单选题】I will go to Hongkong for my holiday,what about you? --- I haven’t decided  where .
A.
go
B.
went
C.
going
D.
to go
【单选题】You ________ clean that room. It is very clean now. 4. A new factory _________ in that area in 2015. A. is built B. is going to build C. will be built 5. — Where will you go this summer vacation? — I ...
A.
must
B.
have to
C.
don ’ t need to
【简答题】为什么说太平天国是一场近代意义上的农民战争?
【单选题】钩体培养常用的培养基是()
A.
普通培养基
B.
含胆汁培养基
C.
碱性蛋白胨培养基
D.
柯氏培养基
E.
巧克力琼脂培养基
【单选题】钩体培养常用的培养基是:
A.
普通培养基
B.
含胆汁培养基
C.
碱性蛋白胨培养基
D.
含兔血清培养基
E.
含羊血清的培养基
【简答题】The house _______ many years ago. A. is built B. was built C. has been built 2. The article __________ many times. A. has been written B. was written C. wrote 3. You ________ clean that room. It is ve...
【判断题】溅渣护炉可以有效延长转炉使用寿命。
A.
正确
B.
错误
【简答题】1Where do the trains leave? 2Where do the trains go? 3If you catch the train T813, when will you arive in Hong Kong? 4If you want to arrive at Hong Kong before 1:00 p.m, which is the last train you ca...
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