单选题：Nicolas Perez, owner of an insurance company, wants to chang
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- 题目类型：单选题
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What's the speed of little cars?These little cars can only g
What's the speed of little cars?These little cars can only go _____________ per
A) None. B) Once. C) Twice. D) Four times.
A) None. B) Once. C) Twice. D) Four times.
Where is the meeting for new students to be held?
Where is the meeting for new students to be held?A． In the third room on the fig
根据材料，请在（8）处填上最佳答案。
根据材料，请在（8）处填上最佳答案。
Nigel Player decided to run a passenger airline service beca
Nigel Player decided to run a passenger airline service becauseA．his supermarket