Choose the right words and finish the sentences.（选择合适的单词填空）

1. see  look

    Let’s go and          at the toy plane.

    Can you _     _ my football?

2. have  has

    Mr and Mrs Read           a son and a daughter.

    My friend           some new skirts.

3. little  small

    This coat is too _        . Where is the big one?

    I have a            cat. It's lovely.

4. Excuse me  Sorry

              , I can't show it to you.

              , can you show it to me?

5. these  those

    Look here!            are my postcards.

    Are           your books over there?

以下哪项不是术后乳糜胸的特点

A．进食含脂肪和蛋白质的食物后，引流液变为乳白色

B．胸腔积液苏丹Ⅲ染色镜下可见脂肪球

C．胸腔积液镜检可见大量淋巴细胞

D．胸腔积液涂片找到细菌，胸穿液蒸馏水震荡试验絮状反应阳性

E．胸腔穿刺或引流液的外观为淡红色，透明微混，量达800～2000ml