Students have show that travelers benefit financially ____ being able to make their own fight and hotel reservations.

单选题

Students have show that travelers benefit financially ____ being able to make their own fight and hotel reservations.

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单选题

Some college students have volunteered（)take care of the children.

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问答题

train students’ reading ability of scanning for the general information of the passage.)　　Careful reading　　1.ask students to read the passage again and answer the following questions:　　What is Larry doing?　　What is dad doing?　　What’s grandpa doing?　　2. Ask students to finish the sentence on the textbook.　　(Justification: in this part, students’ analyzing and summarizing ability can be trained. In the process of answering, students can get the detailed information, which can help students unders

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单选题

The classroom is empty, so the students have gone to the laboratory.(5.0)(5.0) ( 5.0)

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单选题

Teachers in a/an _______ classroom are encouraged to show approval for each and every correct performance by their students, and the drills are designed to produce success for the students.

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