Not ______ (know) how to do the math problem, she came to ask her brother.knowin

游客2024-07-28 52

问题 Not ______ (know) how to do the math problem, she came to ask her brother.

选项

答案 knowing

解析本题考查句子结构。两个分句之间没有并列连词，不构成并列句，应为伴随状态。主语为she，动词为know，应为主动，用-ing形式。该句意为：不知该如何做这道数学题，她去询问她的哥哥。

转载请注明原文地址:https://www.tihaiku.com/zcyy/3696251.html

相关试题推荐

随机试题

最新回复(0)

Ifoundgreatdifficulty(solve)______suchaproblem.solving