动词变为，成为（ become的过去式 ）
1. 成为：was conceived和became都发生在过去,而威尼斯的蜕变(became)明显在前,因此,...钦定本译为作成(made),而我们把它译作成为(became)──一这个希腊字的动词就是gignesthai;它所描写的情况本身并不是恒久的.
2. 变得：becalmed 平静的 | became 变得 | because of 因为
1.
1. Holyfield became undisputed champion by stopping Buster Douglas in three rounds in 1990.
2. Obama will visit a bustling construction site that bears little resemblance to the pit that became ground zero in the months after the attack.
3. It was originally built near a wharf and became a prosperous commercial center because of its location and the busy shipping business.
4. He became suspicious when he picked up his phone and heard a busy signal.
5. 911查询·英语单词
5. It concluded that the number of national security letters requested by the FBI skyrocketed in the years after the Patriot Act became law.
6. became的解释
6. It sounds a little like Rover but it also sounds like " wrong way ", which initially became the butt of jokes among some of its Western rivals.
7. But the infamous play also quickly became the butt of Internet jokes, online games and parody videos.
8. He added that although the interest rate increase took place on October 28, rumours had been rife in October so people became more cautious in buying properties.
9. became
9. By and large, how the average American's interests could be protected became the focus of all negotiations.
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10. Local people became well off day by day, and arable land was returned to bamboo forest.