If ____ unsolved, the problem of food safety may lead to more serious results.
| A．making | B．remained | C．left | D．taking |
高三英语单项填空中等难度题
If ____ unsolved, the problem of food safety may lead to more serious results.
| A．making | B．remained | C．left | D．taking |
高三英语单项填空中等难度题查看答案及解析
If________ unsolved, the problem of food safety may lead to more serious results.
A. having left B. to leave C. left D. leaving
高三英语单项填空中等难度题查看答案及解析
Many provinces have been hit with smog. If _______ unsolved, the problem may lead to more serious results.
A. having left B. to leave C. left D. leaving
高三英语单项填空中等难度题查看答案及解析
This problem may lead to more serious ones if ____ unsolved.
高三英语单项填空简单题查看答案及解析
This problem may lead to more serious ones if ____ unsolved.
A. left B. remained C. keeping D. making
高三英语单项填空简单题查看答案及解析
If _______ unsolved, this may lead to more serious problems.
A. making B. remained C. left D. taking
高三英语单项填空中等难度题查看答案及解析
This problem may lead to more serious ones if _______ unsolved.
| A．making | B．remained | C．keeping | D．left |
高三英语单项填空中等难度题查看答案及解析
The environmental problems in China may worsen if __________ unsolved.
A. making B. remained C. keeping D. left
高三英语单项填空中等难度题查看答案及解析
Misunderstandings from lack of social communication, unless properly，may lead to serious problems．
A. arisen；handling B. arising；handled
C. rising；handled D. risen；handling
高三英语单项填空简单题查看答案及解析
Misunderstandings resulting from lack of social communication, if not ______ properly, may lead to serious problems．
| A．handling | B．being handled |
| C．handled | D．to handle |
高三英语单项填空简单题查看答案及解析