根据中文，写出空白处单词的正确形式。

Dear Bill,

        1      (问候) from Shanghai!

     I am visiting Shanghai these days. It is a beautiful city in the    2     (东方) of China. It is     3    (著名)

for the Oriental Pearl Tower. Every year, millions of      4      (外国的) visitors are attracted to visit it.

Now, I'm      5     (呆) in the hotel and writing this     6     (明信片) to you. This afternoon, I'm going to

do some    7      (观光) and take     8     (许多) of photos. Tomorrow I'm going to get up     9     (早) to

the Bund. It's a road next to Huangpu   10     (江). It's about 1.5 kilometres long. I'm really looking

forward to it.

     What about your holiday? Write soon!

                                                                                                                                    Love,

                                                                                                                                    Betty.

下列评定肺通气功能的较好指标是（）

A.潮气量

B.肺活量

C.时间肺活量

D.深呼气量

E.肺泡通气量