病毒分离的方法敏感性高,可用于早期诊断甲型H1N1流感。
参考答案:错
第一胎,停经37周,直至1周前血压均正常。近1周下肢浮肿,有头昏,视力模糊症状。血压21/13.3kPa(154/100mmHg),尿蛋白(+),尿E3:36.44μmol/24h(10.5mg/24h),听胎心音正常,下列处理哪项最合适
A.积极治疗,38周时终止妊娠B.积极治疗,等待自然分娩C.积极治疗24~48小时,终止妊娠D.立即人工破膜加静脉滴注催产素引产E.立即剖宫产
With the widespread use of the personal computer, many authorities in the field of (56) have pointed out the need for computer literacy. Unfortunately, there is no (57) agreement as to what the term "computer literacy" means. Some feel that computer literacy means knowing how to make the computer "compute"; that is knowing how to program computers in one or more programming languages. Others feel that knowing how to program is merely a small segment of computer literacy. These people (58) the major emphasis in schools should be on teaching how to effectively use the many software packages that are available. Still others suggest that computer literacy education is not required. They suggest that computers are being so rapidly integrated into our society that using a computer will be as (59) as using a telephone or a video tape recorder, and that special education will not be necessary. (60) of one’s definition of computer literacy, it is recognized by most that learning to use a computer is indeed an important skill in modern society.
A.equal
B.universal
C.different
D.difficult
E.common
F.big