一、 should 何时省略 (1)在表示建议,要求,命令,想法的动词后的从句里, 用 should + 动词原形, should 可以省略. 如 advise, agree, command, decide, demand, determine, grant, indicate, insist, order, prefer, propose, request, require, stipulate, suggest, urge, vote.常考到的是: suggest, advise, demand, require, propose, insist, order, request. 例子:His doctor suggested that he (should) take short leave of absence. The author proposed that TV (should) be turned off at least one hour every day. 2. 在表示建议,要求,命令,想法的名词后的从句里, 用 should + 动词原形, should 可以 省 略 . 如 advice, decision,agreement, command, decree, demand, determination, indication, insistence, order, preference, proposal, request, requirement, stipulation etc. 例子: It was Bill’ s suggestion that everyone (should) have a map. His suggestion was that everyone (should) have a map. He gave us a suggestion that everyone (should) have a map. 3. 在 It is/was +形容词后的 that 从句中用 should 的结构, should 可以省略. 这类形容词常见的有: advisable, anxious, compulsory, crucial, desirable, eager, essential, fitting, impera
正常的宫颈有很多的腺体,这种腺体在兴奋的时候和日常会分泌一些分泌物,对于起到一个阴道的润滑的作用和维持局部微环境的作用。如果宫颈出现了慢性炎症,导致腺体腺管开口的部位堵塞,腺体的分泌物就会聚集在腺体内,形成大小不一的宫颈的囊肿叫纳氏囊肿,它可以是单一的,也可以是多发的。通常情况下宫颈的纳氏囊肿是没有任何的不适的不舒服的感觉的,也没有任何的自主的症状。如果宫颈的纳氏囊肿长得比较大或有盆底的坠胀的感觉的时候,我们在治疗上面可以采用物理治疗的方式,就是我们用比较粗的针头把囊壁刺破,让囊液排出来,腺口开放就可以了,也可以采用局部的激光的治疗,或者是用宫炎平栓剂去做局部的消炎,然后我们采用激光或者是针刺的方法把囊肿刺破,就可以达到治疗的治愈的目的。