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【多选题】
下列数字视频中哪个质量最好:A.
240 ×180分辨率
B.
24位真彩色、15帧/秒的帧率
C.
320 ×240分辨率
D.
30位真彩色、30帧/秒的帧率
E.
640 ×480分辨率
F.
16位真彩色、15帧/秒的帧率
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皮皮学刷刷变学霸
举一反三
【单选题】-- How is everything going? --Not smoothly. The problem is not _________ so easy as we thought. It is far from being settled.
A.
almost
B.
hardly
C.
nearly
D.
scarcely
【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.
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】The problem is not ____ so easy as you think. It’s far from being settled.
A.
hardly
B.
almost
C.
nearly
D.
scarcely
【简答题】资金是随时间变化而变的,其变化形式有 、 、 三种情况。
【单选题】Behaviors that we do not understand often become nearly invisible-even when,in retrospect,we see how truly strange they are. When I was a psychiatric resident,we had a faculty member who was famous fo...
A.
They disliked him,and that's why he got his separate room to see patients.
B.
They thought he is a little strange,but didn't pay much attention to his behavior.
C.
They were interested in his behavior,as they were all psychiatrists.
D.
They thought he had some mental retardness.
【单选题】Questions 16 to 20 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...
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.
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