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举一反三
【单选题】一幅彩色图像(RGB)，分辨率为256×512，每一种颜色用8bit表示，则该彩色图像的数据量为______bit。
A.
256×512×8
B.
256×512×3×8
C.
256×512×3/8
D.
256×512×3
【单选题】Passage Two On the balance sheet, assets and liabilities are classified as either (61) or long-term to indicate their relative liquidity. Liquidity is a (62) of how quickly an item may...
A.
relatively
B.
highly
C.
primarily
D.
originally
【单选题】A．降低咬合 B．固定松动牙 C．即刻做根管治疗 D．1、3、6、12个月定期复查 E．观察1年后确定是否进行牙髓治疗
A.
男性，37岁。右下前牙进食骤然咀嚼小石子后出现疼痛、有伸长感1d。口腔检查：
诊（+），松动Ⅰ度，牙髓活力电测试无反应。X线牙片示：无根折，牙周间隙增宽。下列治疗措施不当者是（）。
诊（+），松动Ⅰ度，牙髓活力电测试无反应。X线牙片示：无根折，牙周间隙增宽。下列治疗措施不当者是（）。【单选题】The early retirement of experienced workers is seriously harming the U. S. economy, according to a new report from the Hudson Institute, a public policy research organization. Currently, many older ex...
A.
do harm to younger generations
B.
end up with few or no benefits
C.
give play to their potentials
D.
shed light on social trends
【单选题】知识经济的发展无疑给发展中国家带来赶超发达国家的巨大机遇(如可以借鉴发达国家的经验，缩短工业化阶段的进程，即发挥后发优势)，但同时也使这些国家面临严峻挑战。而挑战来自自身准备的不足，因为______。知识经济对于已完成工业化的发达国家而言是生产力发展的自然结果，顺理成章；对于首先要通过工业化改变二元经济结构的发展中国家而言，则意味着要不甘落后、抓住机遇，就必须将工业化与知识化两步并作一步走，即如果...
A.
路遥知马力
B.
磨刀不误砍柴工
C.
机会只偏爱有准备者
D.
只有站在巨人的肩上才能看得更远
【单选题】Passage 2 Accounting information is expressed primarily in monetary terms. The monetary unit is the prime means of measuring assets. This measure is not surprising given that money is the common denom...
A.
He simply adds all the amounts together.
B.
He puts the assets and liabilities on the balance sheet objectively.
C.
He makes restatement if the value of money depreciates.
D.
He records the assets and liabilities on the balance sheet ignoring the change in purchasing power value of the currency.