[填空题]Before the Columbine High School shooting last year, ______ of American schools were considered safe.

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[填空题]The violent tornado that struck in August last year ________________________ (已经引起全球科学家的高度重视).

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[单项选择]Passage Three

Before high school teacher Kimberly Rugh got down to business at the start of a recent school week, she joked with her students about how she’d had to clean cake out of the corners of her house after her 2-year-old son’s birthday party. This friendly combination of chitchat took place not in front of a blackboard but in an, E-mail message that Rugh sent to the 145 students she’s teaching at the Florida Virtual School, one of the nation’s leading online high schools. The school’s motto is "any time, any place, any path, any pace."
Florida’s E-school attracts many students who need flexible scheduling, from young tennis stars and young musicians to brothers Tobias and Tyler Heeb, who take turns working on the computer while helping out. with their family’s clam-farming business on Pine Island, off Florida’s southwest coast. Home
A. with her friends
B. with her colleagues
C. in the classroom
D. in an E-mail massage sent to her students

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[单项选择]Were it not for the measures timely taken last year by the central government, these banks could have been closed.
A. would have been
B. should have been
C. had to be
D. will have been

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[单项选择]Passage 3

Before high school teacher Kimberly Rugh got down to business at the start of a recent school week, she joked with her students about how she’d had to clean cake out of the corners of her house after her 2-year-old son’s birthday party. This friendly combination of chitchat took place not in front of a blackboard but in an E-mail message that Rugh sent to the 145 students she’s teaching at the Florida Virtual School, one of the nation’s leading online high schools. The school’s motto is "any time, any place, any path, any pace".
Florida’s E-school attracts many students who need flexible scheduling, from young tennis stars and young musicians to brothers Tobias and Tyler Heeb, who take turns working on the computer while helping out with their family’s clam-farming business on Pine Island, off Florida’s southwest coast. Home-schoo
A. with her friends
B. with her colleagues
C. in the classroom
D. in an E-mail message sent to her students

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