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【判断题】
He is cute, thus, many girls in our class have a crush on him.
A.
正确
B.
错误
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【单选题】Questions 51 to 55 are based on the following passage. It’s time to reevaluate how women handle conflict at work. Being overworked or over-committed at home and on the job will not get you where you w...
A.
They are often unclear about the career goals to reach.
B.
They are usually more committed at home than on the job.
C.
They tend to be over-optimistic about how far they could go.
D.
They tend to push themselves beyond the limits of their ability.
【判断题】电动风扇随着发动机启动一起转动。
A.
正确
B.
错误
【单选题】Which of the following is NOT included in the personal history: ( )
A.
vaccination
B.
occupation
C.
marriage
【单选题】引起猩红热的病原体是
A.
金黄色葡萄球菌
B.
A组β型链球菌
C.
B组链球菌
D.
C组链球菌
E.
肺炎链球菌
【单选题】【A1 题型】 引起猩红热的病原体是
A.
金黄色葡萄球菌
B.
A组ß型链球菌
C.
B组链球菌
D.
C组链球菌
E.
肺炎链球菌
【单选题】下列为猩红热病原和流行病学特点,但应除外哪项()
A.
由B组溶血性链球菌所引起
B.
主要通过呼吸道传播
C.
经皮肤伤口可致猩红热
D.
人一生中可得一次以上猩红热
E.
由母体获得的抗体至1岁消失
【单选题】能识别DNA特异序列并在识别位点或其周围切割双链DNA的一类酶是 ( )
A.
限制性外切核酸酶
B.
非限制性核酸外切酶
C.
限制性核酸内切酶
D.
DNase
E.
DNA内切酶
【单选题】引起猩红热的病原体是
A.
金黄葡萄球菌
B.
A组乙型链球菌
C.
B组链球菌
D.
C组链球菌
E.
肺炎链球菌
【单选题】能识别DNA特异性序列并在识别位点或其周围切割双链DNA的一类酶是
A.
核酸外切酶
B.
核酸内切酶
C.
限制性核酸外切酶
D.
限制性核酸内切酶
E.
核酸末端转移酶
【单选题】Which of the following is not included in the personal history?
A.
menstruation
B.
marriage
C.
allergy
D.
life style and habit
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