Is there scientific evidence to support that eating too much is the cause of a "weight problem"?（）

Linguistics is scientific because it is helpful to language use.()

Taylor is most famous for ______.

A．his application of scientific methods to work

B．his book named The Principles of Scientific Management

C．his various innovations in steel processing

D．the spreading of his scientific management method

The emphasis on the importance of education has (spurred) scientific research.

A．fastened

B．encouraged

C．raised

D．initiated

A.科学家

B.科学的

C.专家

D.良心

According to the text, online publication is significant in that

A．it provides an easier access to scientific results.

B．it brings huge profits to scientific researchers.

C．it emphasizes the crucial role of scientific knowledge.

D．it facilitates public investment in scientific research.

______ it or no, his discovery has created a stir in scientific circles.

A．Believe

B．To believe

C．Believing

D．Believed