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刷刷题刷刷变学霸
举一反三
【单选题】In 1972, a century after the first national park in the United States was established at Yellowstone, legislation was passed to create the National Marine Sanctuaries Program. The intent of this legis...
A.
the discovery of several new marine organisms
B.
the preservation of connections between individual marine species
C.
the protection of coastal habitats
D.
the establishment of areas where the public can observe marine life
【单选题】Directions: There are 3 passages in this part. Each passage is followed by five questions or unfinished statements. Far each of them there are four choices marked A, B, C and D. You are to decide on t...
A.
consumer product
B.
industrial product
C.
raw material
D.
direct exchanged product
【单选题】某患者在应用异烟肼、链霉素治疗中出现耳鸣、重听，痰菌阳性，你认为治疗方案应改为
A.
异烟肼、利福平
B.
异烟肼、利福平、卡那霉素
C.
利福平、乙胺丁醇
D.
卷曲霉素、氨硫脲
E.
卷曲霉素、异烟肼
【单选题】Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A, B, C and D at the end of the passage. You should choose the ONE that best fits the passage. Th...
A.
broken
B.
destroyed
C.
spoiled
D.
pierced
【单选题】What problem is Moscow faced with in bidding for the 2012 Olympic Games
A.
Lack of support from the government.
B.
Lack of funds to build sports facilities.
C.
Shortage of infrastructure facilities.