皮皮学,免费搜题
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【单选题】
细菌属于细胞型微生物的主要依据是
A.
单细胞,结构简单
B.
无核膜,细胞器不完善
C.
二分裂方式繁殖
D.
有细胞壁,对抗生素敏感
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皮皮学刷刷变学霸
举一反三
【单选题】Exercise 2 Directions: You will hear a talk which introduces job interview skills. Please choose the best answer to each question. Part 1 6. Which of the following is not a bad answer listed in the le...
A.
I have great communication skills .
B.
I have great proposal writing skills.
C.
I have great negotiating skills.
D.
I wish to get a high pay.
【多选题】下列属于信号标志的是()
A.
停车标
B.
警冲标
C.
百米标
D.
限速标
【单选题】Question 6, (a)
A.
periodic,
B.
periodic,
C.
periodic,
D.
not periodic
【单选题】下列属于信号标志的是( )
A.
一度停车
B.
百米标
C.
限速标
D.
坡度标
【单选题】In a state in the USA, you _______ make ugly faces at a dog, or you can be arrested for doing so.
A.
have to
B.
don't have to
C.
must
D.
mustn't
【简答题】Complete the sentences with have to, must, don't have to or mustn't. Strange Laws and Rules 1 In a state in the USA, you _______ make ugly faces at a dog, or you can be arrested for doing so. 2 In Swi...
【单选题】-- Don't make faces in class. -- _____________.
A.
Sorry, I won't do it again
B.
Certainly, I will
C.
That's OK
D.
Excuse me, I am wrong
【单选题】后天性上睑下垂,最常见的病因为()。
A.
动眼神经功能异常
B.
沙眼
C.
碱烧伤
D.
交感神经功能异常
E.
提上睑肌功能异常
【单选题】Question 6, (c)
A.
periodic, 0.1s
B.
periodic, 0.05s
C.
periodic, 0.2s
D.
non-periodic
【单选题】The teacher tells the students ____ in class. [     ]
A.
don't make faces
B.
not make faces
C.
not to make faces
D.
to not make faces
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