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【单选题】
定用于解救动物严重有机磷中毒时,必须联合应用的药物是( )
A.
亚甲蓝
B.
阿托品
C.
亚硝酸钠
D.
氨甲酰胆碱
E.
硫代硫酸钠
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参考答案:
举一反三
【单选题】朝鲜最高人民会议常任委员会2015年8月5日颁布政令,决定调整标准时间,从8月15日起使用新的“平壤时间”。根据朝鲜政令的说法,朝鲜是为了迎接祖国解放70周年(也就是摆脱日本殖民70周年)体现朝鲜军民的不屈意志和信念,才以东经127度30分为基准设定了朝鲜标准时间,并命名为“平壤时间”,比朝鲜现在所用的东9区时间推迟多少时间?
A.
30分钟
B.
25分钟
C.
20分钟
D.
40分钟
【单选题】You will hear a statement. After listening, you should decide which of the four choices is closest in meaning to the statement you hear. You will hear: Only a third of the thirty students passed the e...
A.
She wanted to be a nurse.
B.
She is a doctor.
C.
She is a nurse.
D.
She went to see the doctor.
【简答题】Thirty students went to the cinema ___ him. 除他以外,还有30个学生去看了电影(共计31人去)。
【简答题】7 For each of the following input lines, provide a scanf() statement to read it. Also declare any variables or arrays used in the statement. a. 101 b. 22.32 8.34E−09 c. linguini d. catch 22 e. catch 2...
【简答题】Kids Fishing Photo Contest Welcome to catch the excitement of your child on film while fishing and enter his or her picture in the yearly Kids Fishing Photo Contest! The contest is sponsored(主办,赞助) by...
【单选题】在水泥混凝土中,细集料是指粒径小于(   )的岩石颗粒。
A.
1.15
B.
2.36
C.
4.75
D.
9.6
【单选题】We shall be very much if you will effect shipment as soon as possible, thus enabling them to catch the brisk demand at the start of th e season.
A.
obligated
B.
oblige
C.
obligation
D.
obliged
【多选题】What are the possible ways in which you can catch the novel coronavirus?
A.
playing with your pet
B.
touching animals in the live animal market or surfaces that animals have been in contact with
C.
wearing a mask throughout the day and then taking it off and touching your face
D.
eating raw or undercooked animal products
E.
receiving a package from China
F.
talking to an infected person who sneezes all the time
【单选题】在沥青混合料中,细集料是指粒径小于( )的天然砂、人工砂(包括机制砂)及石屑;在水泥混凝土中,细集料是指粒径小于( )的天然砂、人工砂。
A.
2.36mm,4.75mm
B.
4.75mm,2.36mm
C.
2. 36mm,2.36mm
D.
4.75mm ,4.75 mm
【单选题】在水泥混凝土中,细集料是指粒径小于( )的颗粒。
A.
1.18mm
B.
2.36mm
C.
4.75mm
D.
5mm
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