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【单选题】
关于溶血性贫血,下列叙述正确的是A.
红细胞DNA合成障碍
B.
红细胞寿命缩短
C.
红细胞表面积/体积比增大
D.
缺乏促红细胞生成素
E.
骨髓增生低下
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举一反三
【单选题】Last Monday, I was asked to give the new students a test ______ their English level. [ ]
A.
grading
B.
to have graded
C.
to grade
D.
having graded
【单选题】下列关于各类互联网金融门户盈利模式的说法,不准确的一项是?( )
A.
在线金融超市能否吸引足够的“上游”金融机构入驻和“下游”客户流量，决定了盈利水平
B.
为传统金融机构提供客户信用评估的收费服务，有望成为金融垂直搜索门户收入的重要来源
C.
互联网金融信息门户作为信息服务平台，应避免行业潜规则，防止出现类似“二手房网”上的恶性竞争、虚假信息等问题
D.
第三方资讯平台的盈利模式与传统资讯类网站差异较大，主要是通过广告联盟的方式来赚取利润
【单选题】Which of the following is NOT the duty of the lab instructor?
A.
Taking care of the students' safety.
B.
Grading their lab notebooks.
C.
Helping set up the experiments.
D.
Giving them lectures on physics.
【简答题】___ A. She has no idea where to find the man’s exam result. B. She isn’t allowed to tell students their grades. C. Dr. White hasn’t finished grading the papers. D. Dr. White doesn’t want to be contact...
【单选题】The grading of the oral test quite______,so most students thought the results were fair.
A.
subjective
B.
optimistic
C.
objective
D.
pessimistic
【多选题】下列关于各类互联网金融门户盈利模式的说法，准确的选项是（ ）“上游”金融机构入驻和“下游”客户流量，决定了盈利水平
A.
在线金融超市能否吸引足够的
B.
为传统金融机构提供客户信用评估的收费服务，有望成为金融垂直搜索平台收入的重要来源
C.
互联网金融信息门户作为信息服务平台,应避免行业潜规则,防止出现类似“二手房网”上的恶性竞争、虚假信息等问题
D.
第三方资讯平台的盈利模式与传统资讯类网站差异较大,主要是通过广告联盟
【单选题】What is the sentence problem of the following sentence? The grading system at our college should be abolished. The students don't like getting the grades. The instructors don't enjoy giving grades.
A.
Sentence fragment
B.
Choppy sentence
C.
Run-together sentence
D.
Complete sentence
【简答题】Should students do the grading? The Supreme Court says the practice doesn’t violate(侵犯) a student’s right to privacy, but is it right for students to grade one another? Walter Potenza, California The ...
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