题目

用所给单词的适当形式填空。 1. Tom didn’t mean to be (polite) when he shouted. He was just too excited. 2. We Chinese often greet each other by(shake) hand. 3. After hours of (discuss), they let through the report in the end. 4. People in our country often queue (patient) while waiting in public places. 5. Mrs Lin is too busy (explain) any of the long sentences right now.  答案：1. impolite        2. shaking          3. discussion  4. patiently     5. to explain       In order to __________ a good command of German, she quitted her job and went to study in Germany.A．requireB．inquireC．acquireD．request