What has ___ the rethinking in action is the emergence of the two –tier economy.A、 pu

Utterance meaning in a face-to-face communication refers to ()。

A. what the speaker has intended to convey in what is said

B. what the hearer has understood on the basis of what is said

C. what what is said normally means

D. the associative meaning words have

A.has

B.have

C.are

D.is

A、However

B、What

C、No matter what

D、Whatever

A.tooth

B.teeth

C.tooths

D.toothes

A.Where

B.What

C.Who

A.that have

B.which have

C.that has

D.what has

()a company really wants is a candidate()has the right skills.

A. What ...that

B. That...what

C. That...that

What worries me is that music has a very negative messages .()