木本植物可使用包裹式植物茎流传感器,草本植物一般采用探针式植物茎流传感器。( )
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1. There’s no doubt that this is a market full of potential, but only if you have a strong desire for risk. ( )
2. We thought the concert in the park would be popular but we didn’t expect so many people to turn up so early. ( )
3. The research findings show that children normally feel a lot of worries about their first day at school. ( )
4. I’m 25 years old and my mother still ends our conversations with “Make sure you send a message when you get home.” ( )