今年3月11日，______发生9.0级地震，并引发了巨大海啸和______泄漏

欧洲三大旅游国是

A．英国法国德国

B．丹麦、瑞典、挪威

C．法国、西班牙、意大利

D．瑞士、波兰、捷克

短文填词（共10小题；每小题1分，满分10分）

阅读下列短文，根据以下提示：1）汉语提示，2）首字母提示，3）语境提示，在每个空格内填入一个适当的英语单词，并将该词完整地写在右边相对应的横线上。所填单词要求意义准确，拼写正确。

I feel very happy to receive your letter and here I'd like

to give you some a        on how to learn English．Above all,                            76. ____________

don't lose your heart. Many students find it _______ to learn English，                77. ____________

especially _______ write good English compositions．In my opinion,                    78. ____________

if you want to _______（改善）your writing, you should learn                               79. ____________

by heart as many English expressions and sentence p        as possible．      80. ____________

And at the same time try to use _______ in your compositions．I                         81. ____________

think just r        grammar rules is no use. And only by reading                         82. ____________

and writing a lot, _______ you be able to learn English well in an                            83. ____________

effective way．I definitely _______（相信） the most important                       84. ____________

thing is that you should _______ writing every day and never give up．                85. ____________

口腔分级预防的概念正确的是

A．三级预防包含一级预防、二级预防

B．二级预防又称病因预防

C．二级预防是指防止牙丧失(恢复口腔功能)

D．X线辅助检查属于二级预防

E．早期充填属于一级预防

比较明确地把郁证作为一个独立的病证加以论述，始于

A．唐代

B．金元时代

C．宋代

D．明代

E．东汉

中国古代哲学家荀子说：“心不使焉，则白黑在眼前而目不见，雷鼓在侧而耳不闻。”这段话表明人的意识具有

A．客观性

B．能动性

C．对象性

D．任意性