固结试验是研究土压缩性的试验方法。()
A. 正确
B. 错误
存款人开立单位银行结算账户，自正式开立之日起7个工作日后，方可使用该账户办理付款业务。
A. 正确
B. 错误
What did the Hohokam do with their pottery？
A. They sold it to art collectors.
B. They used it for cooking and storage.
C. They displayed it for decoration.
D. They used it to display new tools.
Why is Ms. Connors angry？
A. The women didn't pay their rent on time.
B. She can't find anyone to repair the dishwasher.
C. She had to buy a new dishwasher.
D. Paula had some repairs done without her permission.
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