作业帮 > 英语 > 作业

英语语法This is the microscope ______ which we have had so much

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/19 16:03:43
英语语法
This is the microscope ______ which we have had so much trouble.
A) at
B) from
C) of
D) with
要给为什么
D 此题考查固定搭配和定语从句.
which作为关系代词,等同于先行词the microscope,放入定语从句中为:
with which we had so much trouble
= we had so much trouble with which
= we had so much trouble with the microscope
此句含有固定搭配:have trouble/difficulty with sth,意思是“在某事上有麻烦/困难”.
已经讲得很清楚啦