—You haven’t been to the West Lake in Ha

_______ excited her parents most was that he was admitted to his dream college.

A．That

B．What

C．Which

D．It

写出下面各数中“5”表示的意思。

5.32（    ）                           0.52（    ）

0.675（    ）                         6.25（    ）

________ a Music Festival at your school?    [ ]

A. There is

B. There has    

C. Is there

D. Are there

没有污染的食品叫绿色食品。

粪便常见的虫卵是

A．蛲虫卵

B．蛔虫卵

C．鞭虫卵

D．血吸虫卵

E．钩虫卵