题目内容
5.Maria has much trouble _____ math,so she often asks her math teacher for help.( )| A. | unerstand | B. | understanding | C. | to understand |
分析 Maria理解数学有困难,所以她经常向她的数学老师求助.
解答 答案:B.
本题考查非谓语动词的用法.根据语境推测句意是"Maria理解数学有困难,所以她经常向她的数学老师求助."由设空处前面的 has much trouble 判断此题考查句式"have trouble doing 做某事有困难"; 所以选B.
点评 本题考查非谓语动词的用法,抓住句中的关键词并联系相关的语法知识可得出正确的答案.平时注意对此类短语或句式用法的总结与归纳.
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