服用抗结核药物异烟肼时，某种维生素的降解会加速，这种维生素是_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

服用抗结核药物异烟肼时，某种维生素的降解会加速，这种维生素是

A．维生素B₁
B．维生素B₂
C．维生素B₆
D．维生素B₁₂
E．维生素B₅

答案

参考答案：C

填空题

用方框中所给词的适当形式填空

turn cut peel eat pour have add take put make

1. How long does it __________ to get to school?
2. I can't come. I __________ a really busy day.
3. Mr. Green likes to __________ sandwiches with lettuce.
4. Let's __________ some banana smoothie.
5. __________ some more salt to the popcorn, please.
6. You have to __________ the banana before eating lt.
7. Can you help me __________ these tomatoes?
8. Don't __________ waste water into the river.
9. Next you need to __________ all these things into the blender.
10. Finally, __________ on the blender and you'Il get some fruit salad.

判断题

对带电源的测试灯，常用于检测模拟脉冲触发信号等；不带电源的测试灯，常用来检查电器和电路有无断路或短路故障。