Major lexical categories are closed categories because the number of lexical items in these categories is fixed and no new members are allowed for.

pandas里分类数据的哪个方法用于删除类别（） A: add_categories B: rename_categories C: remove_categories D: reorder_categories

Syntactic category refers to all phrasal syntactic categories such as NP, VP and PP, and word-level syntactic categories that serve as heads of phrasal syntactic categories such as N and V.

The two categories are _________________.

10) Word level categories are divided into two kinds: m______ lexical categories and m______ lexical categories.

Heat the soup for ten minutes, and then _______from the stove. A: you should remove it B: removing it C: to remove it D: remove it

The categories of verb are mainly __________.

Given that a scoped attribute cart exist only in a user’s session， which two， taken independently， ensure the scoped attribute cart no longer exists？（） A:  ${cart = null }  B:  <c：remove var=”cart” />  C:  <c：remove var=”${cart}” />  D:  <c：remove var=”cart” scope=”session” />  E:  <c：remove scope=”session”>cart</c：remove> F:  <c：remove var=”${cart}” scope=”session” />  G:  <c：remove scope=”session”>${cart}</c：remove>

remove

The major categories based on different ...___________________.