小管数量少而弯曲、内含细胞的牙本质是（   ）

(3)为了在退休后仍然能够保持较高的生活水平，在退休时退休基金的账户余额应为(  )万元。（按先付年金模式计算）

改革开放是解决我国一切问题的基础和关键。（    ）

B股交易专户、还贷专户和发行外币股票专户都属于（  ）。

患干眼病

Passage 2

  That everyone's too busy these days is a cliche.But one specific complaint is made especially  mournfully: There's never any time to read.

What makes the problemthornier is that the usual time-management techniques don't  seem sufficient. The web's full of articlesoffering tips on making time to read: "Give up T"' or "Carry a bookwith you at all times." But in my experience, using such methods to freeup the odd 30 minutes doesn't work. Sit down to read and the flywheel of work-relatedthoughts keeps spinning-or else you're so exhausted that a challenging book'sthe last thing you need. The modern mind, Tim Parks, a novelist and critic,writes," is overwhelmingly inclined toward communication ... It is not simplythat one is interrupted: it is that one is actually inclined tointerruption." Deep reading re-quires not just time, but a special kind oftime which can't be obtained merely by becoming more

efficient.

   Infact, "becoming more efficient" is part of the problem. Thinking oftime as a resource to be maximised means you approach it instrumentally, judgingany given moment as well spent only in so far as it advances progress towardsome goal. Immersive reading, by contrast, depends on being will-ing to riskinefficiency, goallessness, even time-wasting. Try to slot it in as a to-do list item and you 'll  manage only goal-focused reading-useful,sometimes but not the most fulfilling kind. "The future

comes at us like empty bottles along an unstoppable and nearlyinfinite conveyor belt," writes Gary  Eberle  inhis book Sacred Time, and  "we feela pressure to fill these different-sized bottles(days, hours, minutes)as theypass, for if they get by without being filled, we will have wasted them."No mind-set could be worse for losing yourself in a book.

     So what does work? Perhaps surprisingly,scheduling regular times for reading. You'd think this might fuel theefficiency mind-set, but in fact, Eberle notes, such ritualistic behavior helpsus "step outside time's flow" into "soul time." You couldlimit distractions by reading only physical books, or on single-purposee-readers."Carry a book with you at all times" can actually work,too-providing you dip in often enough, so that reading becomes the defaultstate from which you tem-porarily surface to take care of business, beforedropping back down. On a really good day, it no longer feels as if you're   "making time to read", but justreading, and making time for everything else.                  

The usual time-management techniques don't work because_______.

某男，60岁，患皮肤瘙痒3年，刻下全身遍布抓痕、结痂、黑色斑点，时起脓包，自觉奇痒，搔抓不已，遇热及夜间更甚，痛苦不堪，医师诊为疥疮，准备为其配制杀虫止痒外用药膏，宜选用的药是（）

甲居民企业经认定为高新技术企业，2023年从境外取得应纳税所得额100万元，企业申报已在境外缴纳的所得税税款为20万元，虽取得境外政府机关核发的具有纳税性质的凭证但因客观原因无法进行核实。后经企业申请，税务机关核准采用简易方法计算境外所得税抵免限额。该抵免限额为（　　）万元。

在当代中国，爱国主义的本质就是( )。

毛泽东提出社会主义改造完成后，国家政治生活的主题应该是（   ）。

关于筛检的定义正确的是