【单选题】
3. He said he had ______ this subject for ten years.
【单选题】
Reforms have brought about rapid [] growth in China in recent years.
【单选题】
The population of many Alaskan cities has __________ doubled in the past three years.
【单选题】
—Are you a teacher?—No, but I ________. I worked in a middle school for three years.
【单选题】
Lucy has been a student there for nearly one and [填空] half years.
【简答题】
Translate the following sentence into Chinese.Just show th clerk a piece of paper with my name written on it
【简答题】
Translate the following sentence into Chinese.Just show th clerk a piece of paper with my name written on it
【单选题】
The city ____ its birth-rate by almost 60% in the past 20 years.
【单选题】
The city ______ its birth-rate by almost 60% in the past 20 years.
【单选题】
—Are you a teacher?—No, but I ________ once. I worked in a middle school for three years.