题目内容
You should always ___________ your spelling with a dictionary.
| A．check | B．checking |
| C．to check | D．checks |
A
解析试题分析：句意：你应该经常利用字典检查你的拼写。Should,应该，情态动词，后加动词原形。结合句意，故选A。
考点：考查动词的用法。
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