家族、同乡、师生之间的承承相袭，有时青出于蓝，由此形成各类流派，是福建画家勇于创新的

阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空。

BEIJING---World-renowned Oxford and Cambridge have come to China   小题1:  (attract) top-rank postgraduate students in cooperation with the China Scholarship Council.

Oxford made its first   小题2: (appear) at the China Scholarship Council’s annual International Graduate Scholarship Fair,   小题3: opened on Saturday in Beijing. The school wants to encourage excellent Chinese students to consider   小题4:  Oxford can offer for  小题5: academic and professional careers.

"The students came well-prepared with specific questions and were serious about the chance," said Sherwood, director of graduate admissions and funding at Oxford, who will make   小题6:  two stops for the fair in Wuhan and Shanghai.

The University of Cambridge  小题7: (attend) the fair since its first session in 2009, and stresses that it would continue to invest to train students to be problem-solvers.

 小题8:  Cambridge and Oxford present at the fair in competition for   小题9:  best and brightest, Osterfield and Sherwood agree that the two universities usually have more interest in cooperation   小题10: competition, except in their traditional annual boat race.

在蔬菜作物中提取的酶是（）.

A.辣根过氧化物酶

B.碱性磷酸酶

C.脲酶

D.葡萄糖氧化酶

E.β-半乳糖苷酶

居民聚居地人行过道与既有穿越铁路通道间距大于1000米且无绕行条件，可以设置人行过道。（）

（）是一门新兴的学科，它致力于探讨心理因素在人们维持健康、生病及病后反应中的影响。

公路由哪几个主要部分组成？