小题1:. From the information, we can know something about      .

A. traffic safety

B. food safety

C. Internet safety

小题2:.     speak clearly best of all the groups.

A. The students in Group 1

B. The students in Group 2

C. The students in Group 3

小题3:. Who would call Tony?

A. One who knows how to play the guitar.

B. One who wants to give him lessons,

C. One who wants to sell his guitar.

小题4:. What kind of movies did Charlie Chaplin make?

A. Thrillers.

B．Action movies.

C. Comedies.

小题5:. It is a chart about the price of rice last year. Do you think which seasons were good to sell rice?

A. Spring and summer

B. Spring and autumn

C. Summer and autumn

关于在血液中的运输表述错误的是（）。

A.有少量的物理溶解形式

B.有少量的氨基甲酸血红蛋白形式

C.大量的进入红细胞与水结合成H2C03形式

D.H₂CO₃解离出HCO^-₃由红细胞弥散进入血浆

E.红细胞中的K⁺由HCO^-₃等量弥散进入血浆