试题与答案

作为一种机会性感染,急性坏死溃疡性龈炎最重要的发病因素是()。 A.吸烟 B.心身因

题型:单项选择题

题目:

作为一种机会性感染,急性坏死溃疡性龈炎最重要的发病因素是()。

A.吸烟

B.心身因素

C.存在慢性牙龈炎和牙周炎

D.机体免疫功能低下

E.艾滋病

答案:

参考答案:C

试题推荐
题型:改错题

第二卷(共35分)

第四部分:写作(共两节,满分35分)

第一节:短文改错(共10小题;每小题1分,满分10分)

此题要求改正所给短文的错误。对标有题号的每一行作出判断:如无错误,在该行右边横线上划一个勾(√);如有错误(每行只有一个错误),则按下列情况改正:

该行多一个词:把多余的词用斜线(\)划掉,在该行右边横线上写出该词,并也用斜线划掉。

该行缺一个词:在缺词处加一个漏字符号(∧),在该行右边横线上写出该加的词。

该行错一个词:在错的词下划一横线,在该行右边横线上写出改正后的词。

注意:原行没有错的不要改。

I went to see a film with my brother after supper.

On our way to the cinema, we meet an American girl named   76. ________

Alice, she had got lost and looked very anxious. We went      77. ________

up to see that was the matter. We then took her to the hotel.    78. ________

While going there we told her the great changes that had      79. ________

been taken place in our country in the past few years and      80. ________

Alice told us a lot about the youth in American.              81. ________

Although we missed the film, but we felt very happy,        82. ________

for we not only helped Alice get out of troubles but also      83. ________

knew something about United States. We saw that English      84. ________

can strength understanding and friendship.                  85. ________

查看答案
题型:单项选择题

有人说:“故乡的歌是一支清远的笛,总在有月亮的晚上响起。故乡的面容却是一种模糊的惆怅,仿佛雾里的挥手别离。别离后,乡愁是一颗没有年轮的树,永远不老去。”从《文化生活》角度看,下列诗句与之蕴含的道理一致的是()

①少小离家老大回,乡音无改鬓毛衰

②为人性僻耽佳句,语不惊人死不休

③退笔如山未足珍,读书万卷始通神

④清明时节雨纷纷,路上行人欲断魂

A、①④

B、①②

C、②④

D、③④

查看答案
微信公众账号搜索答案