下面不属于刑事证据的是（）。A、物证、书证 B、犯罪嫌疑人的辩解 C、勘验、检查笔录 D、

使用二极管要主要哪些事项？举例说明。

50岁，女性患者，患甲状腺功能亢进症伴重症浸润性突眼已有6年余，眼睑常不能闭合，有视物模糊与复视，结膜水肿。应采取哪些护理措施（）

A.戴眼罩或墨镜

B.生理氯化钠溶液湿敷

C.抗生素眼膏涂眼

D.限制水、钠摄入

E.抬高头部

Teaching children to read well from the start is the most important task of elementary schools．But relying on educators to approach this task correctly can be a great mistake．Many schools continue to employ instructional methods that have been proven ineffective．The staying power of the “look-say” or “whole-word” method of teaching beginning reading is perhaps the most flagrant example of this failure to instruct effectively．

The whole-word approach to reading stresses the meaning of words over the meaning of letters, thinking over decoding, developing a sight vocabulary of familiar words over developing the ability to unlock the pronunciation of unfamiliar words．It fits in with the self-directed, “learning how to learn” activities recommended by advocates of “open” classrooms and with the concept that children have to be developmentally ready to begin reading．Before 1963, no major publisher put out anything but these “Run-Spot-Run” readers．

However, in 1955, Rudolf Flesch touched off what has been called “the great debate”  in beginning reading．In his best-seller Why Johnny Can’t Read, Flesch indicted（控诉）the nation’s public schools for miseducating students by using the look-say method．He said – and more scholarly studies by Jeane Chall and Rovert Dykstra later confirmed – that another approach to beginning reading, founded on phonics, is far superior．

Systematic phonics first teaches children to associate letters and letter combinations with sounds; it then teaches them how to blend these sounds together to make words．Rather than building up a relatively limited vocabulary of memorized words, it imparts a code by which the pronunciations of the vast majority of the most common words in the English language can be learned．Phonics does not devalue the importance of thinking about the meaning of words and sentences; it simply recognizes that decoding is the logical and necessary first step．

小题1:The author indicts the look-say reading approach because ________．

A．it overlooks decoding

B．Rudolf Flesch agrees with him

C．he says it is boring

D．many schools continue to use this method小题2:One major difference between the look-say method of learning reading and the phonics method is _________．

A．look-say is simpler

B．Phonics takes longer to learn

C．look-say is easier to teach

D．phonics gives readers access to far more words小题3:The phrase “touch-off”（Para 3, Line 1） most probably means _________．

A．talk about shortly

B．start or cause

C．compare with

D．oppose

产科B超检查可以判定（）

A.胎位

B.胎盘附着部位

C.胎头大小

D.上述三者均可

E.上述三者不能完全确定

低压电器按用途和控制对象划分为（）

A.配电电器

B.控制电器

C.接触器

D.继电器