1 . 选词填空：energy/power/force/strength
1. I hold the belief that knowledge is______________ .
2. The peace-keeping______________ marched into the country.
3. Among the staff, he has no match in______________
4. Many countries are increasing their use of natural gas, wind and other forms of______________ .
1. I hold the belief that knowledge is
2. The peace-keeping
3. Among the staff, he has no match in
4. Many countries are increasing their use of natural gas, wind and other forms of
您最近一年使用：0次
2 . 根据句意，选择单词并以其适当形式填空。
1. More wind power stations will spring up (涌现) to meet the demand for clean___________ .
2. Could you give me a hand? It seems that my___________ has run out.
3. With the development of modern electrical engineering (工程), we can send___________ to wherever it is needed.
4. The door and the windows were all closed and there was no sign of using___________ .
1. More wind power stations will spring up (涌现) to meet the demand for clean
2. Could you give me a hand? It seems that my
3. With the development of modern electrical engineering (工程), we can send
4. The door and the windows were all closed and there was no sign of using
您最近一年使用：0次
3 . energy/power/force/strength
(1)Please make sure the 1 is switched off before you leave the classroom.
(2)She was full of 2 after the vacation.
(3)My mother was ill and she didn't have the 3 to stand up.
(4)The 4 of the explosion blew out all the windows.
(1)Please make sure the
(2)She was full of
(3)My mother was ill and she didn't have the
(4)The
您最近一年使用：0次
