The sources of funding for renewable fuels in developing countries.

A．Detailed maps from previous studies

B．Recent advances in technology.

C．Plenty of funding for the study

D．Experience carrying heavy loads up mountains

What accounts for the significant decline in humanistic studies today？

A．Insufficient funding.

B．Shrinking enrollment.

C．Shortage of devoted faculty.

D．Dim prospects for graduates.

The material in the passage could best be used in an argument for ______.

A．increased funding for research on amorphous materials

B．further study of the history of silicon crystals

C．increased reliance on solar energy

D．training more scientists to study energy problems

The material in the passage could best be used in an argument for ______.

A．increased funding for research on amorphous materials

B．further study of the history of silicon crystals

C．increased reliance on solar energy

D．training more scientists to study energy problems

A.broad

B.board

C.abroad

D.aboard

What accounts for the significant decline in humanistic studies today？

A．Insufficient funding.

B．Shrinking enrollment.

C．Shortage of devoted faculty.

D．Dim prospects for graduates.

What can be inferred about a scientist's "Impact Factor"？

A．One is more likely to get funding for research with a high Impact Factor.

B．One is more likely to get paper published with a high Impact Factor.

C．One's Impact Factor will be increased once he or she has paper published in Science.

D．One's Impact Factor will be increased when more people read his or her paper.

The three sources of new words are creation, semantic change and borrowing.()