燃料加入量越大越好。

Books are our greatest friends. They 31 us stories of every country in the world. They give us all kinds of  32 .

Life is short. One can not know and see 33 in the world. 34- the help of books, one is able to know what happened thousands of years ago and 35 is happening in every part of the world now. Books give us not only knowledge   36  pleasure. Reading good booksis the best way of_37    our free time. And many beautiful stories for children are 38and full of wisdom(智慧).

All the great men 39 books. Knowledge from books helps them to succeed, because books are the source(源泉)of knowledge and knowledge is the source of  40 .

小题1:A. say  B. talk  C. Tell

小题2:A. knowledge  B. food  C. exercise

小题3:A. nothing  B. everything  C. something

小题4:A. With  B. Under  C. At

小题5:A. how  B. when  C. what

小题6:A. and  B. but also  C. as well as

小题7:A. spending  B. taking  C. costing

小题8:A. interest  B. interested  C. interesting

小题9:A. love  B. hate  C. dislike

小题10:A. friendship  B. success  C. Failure

维琴察园厅别墅是( )的代表作。

A．伯鲁涅列斯基

B．帕拉第奥

C．伯尼尼

D．波罗米尼

将SO₂和X气体分别通入BaCl₂溶液，未见沉淀生成，若同时通入，有沉淀生成，则X气体不可能是 [ ]

A．CO₂

B．NH₃

C．Cl₂

D．H₂S

热轧轧制规程的内容是（）。

A．速度制度、变形制度、温度制度

B．速度制度、变形制度、张力制度

C．速度制度、变形制度、冷却制度

具有态度诚恳、务实、坚定、坦率特点的策略是( )

A．坚定的让步策略

B．一开始就拿出全部可让利益的策略

C．等额地让出可让利益的让步策略

D．先高后低、然后又拔高的让步策略