The doctor kept him _____ on a life-support machine.
The doctor kept him \_\_\_\__ on a life-support machine.
因此
如图4所示电路，电源电动势为E，内阻为r，为理想电压表，为理想电流表．开关S闭合后，在变阻器R0的滑动端向下滑动的过程中，的示数____，的示数____．（填写“增大”、“减小”、“不变”）．图4
如图4所示电路，电源电动势为E，内阻为r，为理想电压表，为理想电流表．开关S闭合后，在变阻器R0的滑动端向下滑动的过程中，的示数\_\_\_\_，的示数\_\_\_\_．（填写“增大”、“减小”、“不变”）．图4
Last week lots of T-shirts _____ here and the cheapest cost only one dollar.
Last week lots of T-shirts \_\_\_\__ here and the cheapest cost only one dollar.
If you have high blood pressure, you should _____ eating too much salty food.
If you have high blood pressure, you should \_\_\_\__ eating too much salty food.
I should like to rent a house, modern, comfortable and _____, in a quiet place.
I should like to rent a house, modern, comfortable and \_\_\_\__, in a quiet place.
_____ succeed in doing anything.
\_\_\_\__ succeed in doing anything.
Your temperature has dropped so you _____ take the medicine.
Your temperature has dropped so you \_\_\_\__ take the medicine.
The old man _____ dead in the snow the next morning.
The old man \_\_\_\__ dead in the snow the next morning.
He _____ from college three years ago, but now he is the boss of a large business.
He \_\_\_\__ from college three years ago, but now he is the boss of a large business.
Henry waved to his sister, _____ was just getting off a bus.
Henry waved to his sister, \_\_\_\__ was just getting off a bus.