The research is so designed that, once _______, nothing can be done to change it.
A. begins B. having begun C. begun D. Beginning
高二英语单项填空中等难度题
The research is so designed that, once _______, nothing can be done to change it.
A. begins B. having begun C. begun D. Beginning
高二英语单项填空中等难度题查看答案及解析
The project is so designed that once _______ nothing can be done to change it．
A．starts B．having started C．started D．starting
高二英语单项填空简单题查看答案及解析
He is so stubborn that once he makes up his mind , nothing can change it;_______, it’s no use arguing with him.
A. therefore B. however C. besides D. so
高二英语单项填空中等难度题查看答案及解析
He is such a strong-willed person that there is nothing in the world that can _____ him.
| A．defeat | B．win | C．rescue | D．attack |
高二英语单项填空中等难度题查看答案及解析
He is such a strong-willed person that there is nothing in the world that can _____ him.
| A．win | B．defeat | C．rescue | D．attack |
高二英语单项填空中等难度题查看答案及解析
He is such a strong-willed person that there is nothing in the world that can _____ him.
A. win B. defeat C. rescue D. attack
高二英语单项填空中等难度题查看答案及解析
He is such a strong-willed person that there is nothing in the world that can _____ him.
A. win B. defeat
C. rescue D. attack
高二英语单项填空中等难度题查看答案及解析
It is so cold that you can’t go outside_____ fully covered in thick clothes.
A. if B. unless C. once D. when
高二英语完形填空中等难度题查看答案及解析
It is so cold that you can’t go outside ________ fully covered in thick clothes.
A.if B.unless
C.once D.when
高二英语单项填空简单题查看答案及解析
Nothing can persuade her to change her mind ______ it is made up.
| A．when | B．while | C．since | D．once |
高二英语单项填空简单题查看答案及解析