纤维性很强的中药细粉制粒时应选用的粘合剂是A．淀粉浆B．水C．糖浆D．糊精浆E．不同浓度的乙醇

A．educate

B．educated

C．education

D．educational

Not only (there is) (a wide range of) prices for goods in the city, there is (also) a wide range in the quality of goods (on sale).

A．there is

B．a wide range of

C．also

D．on sale

A、Use specific and concrete words

B、Use synonyms

C、Use different forms of the same words.

D、Use big words

Symposium talks will cover (a wide range) of subjects (from) overfishing to physical and (environment) factors that affect the (populations) of different species.

A．a wide range

B．from

C．environment

D．populations

A、a wide range of

B、a wide variety of

C、a wide extent of

D、a wide scope of

The discussion ______ a wide range of subjects.

A．dealt

B．did

C．covered

The film provides a deep ______ into a wide range of human qualities and feelings.

A．insight

B．imagination

C．fancy

D．outlook

A．Through a wide variety of high-frequency sounds.

B．Through a wide variety of low-frequency sounds.

C．Through a narrow range of high-frequency sounds.

D．Through a narrow range of low-frequency sounds.

The brochure covers ______ wide range of products we deal in．

A．the B．a C．of D．about