白肋烟实物样品,每把烟叶应有()片叶。
A.15~20
B.20~25
C.25~30
D.25~40
请帮忙给出正确答案和分析,谢谢!
Mechanical arms and hands are designed for jobs that require everything EXCEPT______.
A.strength
B.precision
C.safety
D.speed
请帮忙给出正确答案和分析,谢谢!
Children in Redondo Beach, California walk to school in order to______.
A.spend time with their parents
B.reduce childhood obesity
C.walk their dogs on the way to school
D.have a great fun
请帮忙给出正确答案和分析,谢谢!
What is the mentioned cause of the obesity problem of children?
A.The food is unhealthy.
B.Children are stressed out.
C.Children exercise less.
D.Parents are careless.
请帮忙给出正确答案和分析,谢谢!
农业试验的评吸样烟在卷制时应该使用()卷烟纸。
A.同一种
B.不同
C.多种
D.高级
请帮忙给出正确答案和分析,谢谢!
【C19】
A.reconcile
B.assemble
C.resemble
D.replace
请帮忙给出正确答案和分析,谢谢!
长理培训客户端 资讯,试题,视频一手掌握
去 App Store 免费下载 iOS 客户端
点击加载更多评论>>