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【单选题】
用一块平板挡水,平板形心的淹深为 h C ,压力中心的淹深为 h D ,当 h C 增大时, h D - h C ( )。A.
增大
B.
不变
C.
减小
D.
无法确定
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【单选题】The results of the medical checkup suggested that my father ______ in poor health, so the doctor suggested that he ______ smoking and take more exercise.
A.
was; gave up
B.
be; should give up
C.
should be; gave up
D.
was; give up
【单选题】The author of the text mainly______.
A.
describes the activities of a law-breaker
B.
suggests an ideal way to travel
C.
argues against the air-courier travel
D.
tells us about a developing business
【单选题】某糖尿病患者空腹血糖8.0mmol/L(显著增高),但同时段留尿检测尿糖阴性,合理的解释是:
A.
试带失效
B.
肾阈值提高
C.
血糖浓度尚未超过肾阈值
D.
尿糖被分解了
【简答题】发展旅游业,实施旅游可持续发展战略,除了注重经济效益、( ) 效益外,还要注重( ) 效益,实现三者的统 一。
【单选题】The report advocated setting up day training colleges.
A.
supposed
B.
excited
C.
suggested
D.
discussed
【单选题】We are _______ by doctors to eat more natural food and take plenty of physical exercises . [ ]
A.
suggested
B.
warned of
C.
informed
D.
advised
【单选题】1)People with diabetes have too much sugar in their blood, so a drug that lowers blood sugar ought to be a good treatment, right? 2) Maybe not. Consider the diabetes drug Avandia, or rosiglitazone, wh...
B.
personal injury lawyers advertised on the Internet offering services for patients who thought they were injured by it
C.
F.D.A.responded quickly and banned the sale of the drug immediately
D.
the manufacturer issued a 'safety alert' telling patients to refer to their doctors
【简答题】to give people ideas about what they should to is to sug______ v.
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