be accustomed to+do还是doing?approach是可数名词吗?caculate和abandon的用法?

be accustomed to+do还是doing?approach是可数名词吗?caculate和abandon的用法?
be accustomed to+do还是doing?approach是可数名词吗?caculate和abandon的用法?

be accustomed to+do还是doing?approach是可数名词吗?caculate和abandon的用法?
be accustomed to doing,这里的to是介词而不是不定式哈
approach讲作方法时应该是不可数的,作为途径是可数名词
with abandon 放纵 abandon oneself to纵情于
be calculated to do 使适合,计划

be accustomed to doing
approaches是可以的，相当于ways
calculate +that+句子，abandon后面+名词

be accustomed to doing
be accustomed to “习惯于……”，to是介词，后跟名词或-ing形式。
Approach 是可数名词
abandon sth vt.离弃，丢弃；遗弃，抛弃；放弃

1.be accustomed to doing 2.approach是可数名词。+s. 3.abandon 直接加名词 abandon oneself to 沉缅于, 陷入
calculate+名词/that/wh从句
be calculated to do被计划成，打算
calculate on + 名词+doing 期待