He has a good of German grammar. You can ask him for help. [ ] A．graspB．understa
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![He has a good of German grammar. You can ask him for help. [ ] A．graspB．understa](/pic/43_912520.jpg)
He has a good ________ of German grammar. You can ask him for help.
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A．graspB．understandingC．hopeD．favor
试题答案
答案：A
解析：have a grasp of掌握……，了解……，将合句意。 |