He has been ill for several weeks,so he has ______ in learning Maths.
问题描述:
He has been ill for several weeks,so he has ______ in learning Maths.
答
句子是说,他生病好几周了,所以他现在学数学有困难。
have trouble/difficulty in doing sth表示做什么有困难
答
He has been ill for several weeks, so he has _difficulty_____ in learning Maths.
他病了好几周,所以学习数学有困难。
答
trouble/difficulty...?
have trouble in doing sth
答
difficulty have difficulty in doing sth 做某事有困难
答
A many difficults difficult可数,trouble不可数
答
have "difficultity/ problem/ trouble" in "doing" sth
常见题型就是把引号部分挖空