Question 7What is the Phillips curve？ What does it purport to show？ Why might we be intere

This question is not ______ that one.

A．so difficult than

B．so difficult as

C．as difficult than

It is ______ that you ware to pass the examination with the down loaded thesis.

A．out of the problem

B．out of the question

C．out of problem

D．out of question

It is ______ that you want to pass the examination with the down-loaded thesis.

A．out of the problem

B．out of the question

C．out of problem

D．out of question

What is the major question people have been asking about the Semco experiment？

A．Whether the experiment is transferable

B．Whether the staff can have experience

C．Whether the experiment is viable anywhere

, we must take time to discuss it carefully.

A.Being rather difficult

B.Because the question being rather difficult

C.the question being rather difficult

D.Because the question be rather difficult

Protecting the earth is a worldwide question because ______

A．pollution is everywhere in the world

B．polluted air and water in one place affects distant areas

C．people all over the world are responsible for the pollution problem

D．all of the above

It is clear from the passage that coastal depth ______.

A．is the only factor influencing the strength of high waves

B．influences the power of high waves

C．has no influence upon the strength of very high waves

D．is irrelevant to the question of the power of high waves

Question 38

Decide which of the following can be used by independent learners. Write all the correct letters in any order.

[A] tapes

[B] computer programmes

[C] letters

[D] discussions with native speakers

[E] newspapers and magazines

【38】______

The author's primary purpose is to

A．answer a theoretical question about a phenomenon in the field of physics

B．discuss the current state of research concerning the phenomenon of cold fusion

C．resolve a research dispute in the field of physics

D．predict a crisis in scientific method for researchers of the cold fusion phenomenon

E．suggest reasons that experiments involving cold fusion phenomenon should not be trusted