碘解磷啶解救有机磷酸酯类（农药）中毒是因为（） A.能使失去活性的胆碱酯酶复活 B.

肿块质地较硬或坚硬，表面高低不平，属痰结血瘀，病在（）

A.气分

B.血分

C.卫分

D.阴虚

E.火旺

化学在生活中可以说是无处不在．小红同学近日常吐酸水，心里非常紧张，医生对他做了检查后说：“没事，是胃酸过多，吃些药就会好的”．请你回答：

（1）医生给小红开的药方中有一种含氢氧化铝的药品，其作用是______；

（2）医生同时又提醒小红要注意饮食，少吃______ （哪一类）的食品；

（3）类似的原理在生产、生活中有大量应用，比如______．

根据你的生活经验和所学的化学知识，判断下列说法错误的是[ ]

A．洗涤剂能除去油污主要是它有乳化作用

B．蒸馏水和雨水都是纯净物

C．墙内开花墙外香

D．硬水洗衣服不容易洗干净

下列辅料在软膏中的作用

防腐剂

A．单硬脂酸甘油酯
B．甘油
C．白凡士林
D．硬脂酸三乙醇胺
E．羟苯甲酯

Many foreigners who have not visited Britain call all the inhabitants English, for they are used to thinking of the British Isles as England. (1) , the British Isles contain a variety of peoples, and only the people of England call themselves English. The others (2) to themselves as Welsh, Scottish, or Irish, (3) the case may be; they are often slightly annoyed (4) being classified as "English".

Even in England there are many (5) in regional character and speech. The chief (6) is between southern England and northern England. South of a (7) going from Bristol to London, people speak the type of English usually learnt by foreign students, (8) there are local variations.

Further north regional speech is usually " (9) " than that of southern Britain. Northerners are (10) to claim that they work harder than Southerners, and are more (11) They are open-hearted and hospitable; foreigners often find that they make friends with them (12) Northerners generally have hearty (13) : the visitor to Lancashire or Yorkshire, for instance, may look forward to receiving generous (14) at meal times.

In accent and character the people of the Midlands (15) a gradual change from the southern to the northern type of Englishman.

In Scotland the sound (16) by the letter "R" is generally a p sound, and "R" is often pronounced in words in which it would be (17) in southern English. The Scots are said to be a serious, cautious, thrifty people, (18) inventive and somewhat mystical. All the Celtic peoples of Britain (the Welsh, the Irish, the Scots) are frequently (19) as being more "fiery" than the English. They are (20) a race that is quite distinct from the English. (289 words)

Notes: fiery 暴躁的，易怒的。

（10）（）

A.used

B.apt

C.possible

D.probable