从括号中选择适当的词完成句子。

1. Where _________ (is / am / are) my new pencils?

2. Please __________ (take / bring / like) the chair to your room.

3. This is my cat. __________ (It's / Its / That's) name is Mi Mi.

4. __________ (He's / His / He) brother is an English teacher.

5. What color are your rulers? __________ (There're / They're / It's) yellow and blue.

1988年1月上海曾暴发一起因生吃鱼、贝类食物引起的甲肝大流行，后经各级部门采取综合防治措施得以控制。

下列不是经食物传播传染病的流行病学特征的是（）

A.不食者不发病

B.病人有进食某一食物史

C.传播广泛、传播途径易实现、发病率高

D.一次大量污染可致暴发

E.停止供应污染食物后，暴发可平息