If the economy gets worse, we shall have to (tightly) ______ our belts.tighten根据

游客2024-07-29 20

问题 If the economy gets worse, we shall have to (tightly) ______ our belts.

选项

答案 tighten

解析根据句子结构可以看出have to后需要一个动词来做谓语，tightly的动词为tighten，意为“使……变紧，使……变得更紧”。

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Iftheeconomygetsworse,weshallhaveto(tightly)______ourbelts.tighten根据