Food safety issues, ____ will seriously affect the growth of teenagers and even the nation’s future.
| A．if not solved properly |
| B．not if solved properly |
| C．if solved properly |
| D．not if properly solved |
相关试题
26. He to paint the whole house but finished only the front.
| A．set about | B．set off | C．set out | D．set in |
25. The form and pictures introduced in the book ________ the content of the article.
| A．throw light at | B．throw light on | C．throw light back | D．throw light off |
24. It was at twelve o’clock___we finally arrived at the village____we spent our happy childhood.
| A．that; that | B．when; that | C．when; what | D．that; where |
23.The universities have got bigger in size, ____ many more people the chance of higher education.
| A．so allowing | B．thus allowing | C．so to allow | D．thus to allow |
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