没有搜到到结果?点击这里求解答/求资源。
【单选题】
Lexicology, a branch of linguistics, deals with_______of words.

the nature
the history
the meaning and use
all of the above
【单选题】
21. — When will you leave for Paris for a visit? — next month.

Until
After
At
In
【单选题】
---Excuseme,sir.WhereisProf.Smith’soffice?---_________________.

Youcan’taskme
Pardon,Ihavenoidea
Pleasedon’tsayso
Sorry,Idon’tknow
【判断题】
As an individual branch of linguistics, lexicology has nothing to do with other branches of linguistics.

正确
错误
【单选题】
He designated Smith [填空] his successor.

for
as
at
in
【单选题】
This is an opportunity to _______ the reputation of the company.

help
promote
enhance
high
【单选题】
1. We traveled overnight to Paris and arrived _______ 5 o’clock ______ the morning.

on; in
at; in
on
on
【多选题】
Smith裂解法中用到的试剂有

过碘酸
四氢硼钠    
浓硫酸
氢氧化钠
稀盐酸
【多选题】
Smith裂解法中用到的试剂有

过碘酸
四氢硼钠    
浓硫酸
氢氧化钠
稀盐酸
【单选题】
Is he still in the company? Who_______for?

was he waiting
is he waiting
does he wait