◎ 题干
Mary couldn't help __________at the news of her grandpa's death.  
[     ]
A. to burst into tear          
B. to burst into tears  
C. bursting into tear          
D. bursting into tears
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“Mary couldn't help __________at the news of her grandpa's death.[ ]A. to burst into tearB. to burst into tears C. bursting into tearD. bursting into tears…”主要考查了你对  【动名词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。