题目内容
【题目】The insect __________ a powerful drug which affects mosquitoes.
A. contains B. includes
C. contained D. included
【答案】A
【解析】句意:这种昆虫含有一种厉害的药物,它会影响蚊子。陈述科学事实,用一般现在时。 contain容纳,包含。
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题目内容
【题目】The insect __________ a powerful drug which affects mosquitoes.
A. contains B. includes
C. contained D. included
【答案】A
【解析】句意:这种昆虫含有一种厉害的药物,它会影响蚊子。陈述科学事实,用一般现在时。 contain容纳,包含。