问题
选择题
.The athletes stood, ______ their national flag ______.
A．seeing, raised
B．watching, being raised
C．looked at, rising
D．noticing, rising
答案
答案：B
考查非谓语动词。watch是注视,注意地看,分词短语做状语,being raised 修饰flag,国旗是被升起,要用被动语态。故选B。