更多"_____________________(要不是停电) , we w"的相关试题:
[填空题]_____________________ (要不是停电), we would have completed the task on time.
[简答题]________ (要不是停电), we would have completed the task on time.
[单项选择]All of US have felt pain.We have cut ourselves.We have been burned.Or we have had headaches.Some of us suffer pain rarely pain rarely. ___________ (46)
Pain can take complete control of our body and mind,making it impossible to move and even to think.Yet we need pain.Without it,we would not know.1f we have hurt ourselves.It is our body’s warning system. ___________ (47)
Pain is the most common reason we go to a doctor It is the most common reason we take medicines.Until recently,however, most doctors knew of only a few drugs that stopped some pains ___________ (48)But new knowledge about the process of pain is helping them to control pain better.
Scientists have learned that the sense of pain is made up of both chemical and electrical signals. ___________ (49)Scientists also have learned that the nervous system sends two different kinds of pain messages to the brain:one very fast,the other slow.The first message is the warning signal.It moves at a speed of 30 meters a second.In les
[填空题]
Pain
All of us have felt pain. We have cut ourselves. We have been burned. Or we have had headaches. Some of us suffer pain rarely.
(46) Pain can take complete control of our body and mind, making it impossible to move and even to think. Yet we need pain. Without it, we would not know if we have hurt ourselves. It is our body’s warning system.
(47) Pain is the most common reason we go to a doctor. It is the most common reason we take medicines. Until recently, however, most doctors knew of only a few drugs that stopped some pains.
(48) But new knowledge about the process of pain is helping them to control pain better.
Scientists have learned that the sense of pain is made up of both chemical and electrical signals.
(49) Scientists also have learned that the nervous system sends two different kinds of pain messages to the brain: one very fast, the other slow. The first message is the warni
[填空题]
Pain
All of us have felt pain. We have cut ourselves. We have been burned. Or we have had headaches. Some of us suffer pain rarely pain rarely.
(46) Pain can take complete control of our body and mind, making it impossible to move and even to think. Yet we need pain. Without it, we would not know if we have hurt ourselves. It is our body’s warning system.
(47) Pain is the most common reason we go to a doctor. It is the most common reason we take medicines. Until recently, however, most doctors, knew of only a few drugs that stopped some pains.
(48) But new knowledge about the process of pain is helping them to control pain better.
Scientists have learned that the sense of pain is made up of both chemical and electrical signals.
(49) Scientists also have learned that the nervous system sends two different kinds of pain messages to the brain: one very fast, the other slow.
[单项选择]We have done things we ought not to have done and ______ undone things we ought to have done.
A. leave
B. leaving
C. left
D. will leave