...句的引导词主要有三类:一是that;二是whether;三是那些可以用作疑问词的词语,如what, who, which,
when, where, how, why等。如:That we shall be late
is certain. 我们要晚了,这是确定无疑的。What he says is not
important. 他说的话并不重要。How t...
...思是“过去经常”,本身含有“经常”的意思,请问它还可以与 often, usually, always 这样的频度状语连用吗?比如下面这句中的often used to用得对吗?Mr Smith often used to work late in the evening. 史密斯先生过去经常工作到深夜。
They made a protest to the authorities that was embarrassing.(夸克,语法大全,18.42)
作者说这句话等于they made a protest to the authorities in a way that was embarrassing.那么原句里边that指代的是整个主句部分?可以这样用吗?