【单选题】What function does the first sentence in the second paragraph serve?
A.
It stresses the effects of expensive costs.
B.
It offers further explanation to expensive costs.
C.
It serves as a transitional sentence.
D.
It serves as a contrast to expensive costs.
【单选题】目前计算机的应用领域大致分为三个方面,下列答案中正确的是( )
【单选题】目前计算机的应用领域大致分为三个方面,下列答案中正确的是()。
【单选题】What does the woman mention might be the cause of their problem?
【单选题】患者,男,40岁,因突发呕血18小时急诊入院,查体贫血貌,脉搏110次/分,血压12/8kPa(90/60mmHg),可见腹壁静脉曲张,脾肋下3cm。化验检查血红蛋白90g/L,红细胞30×109/L,血小板50×109/L,转氨酶100单位,血清总蛋白50g/L,白蛋白23g/L,血清总胆红素28μmol/L,直接反应胆红素8μmol/L,在急诊处理中哪项是错误的?
【单选题】What does the phrase 'cost a pretty penny' in the second paragraph mean?
A.
To be very attractive.
C.
To have big box office returns.
D.
To require a lot of effort to accomplish.
【单选题】目前计算机的应用领域大致分为三个方面,下列答案中正确的是
【单选题】What does the phrase 'cost a pretty penny' in the first paragraph mean?
A.
To be very attractive.
C.
To have big box office returns.
D.
To require a lot of effort to accomplish.
【单选题】What does Stephen Schneider say about a heroin addict and methadone?
A.
Methadone is an effective way to treat a hard heroin addict.
B.
Methadone is not a correct way to treat a heroin addict.
C.
Hospitalization together with methadone can work effectively with a heroin addict.
D.
Methadone and heroin are equally effective in treating a heroin addict.