【推荐1】You may imagine what great difficulty I had expressing_________ ideas in simple English.

A．complicated

B．constant

C．competitive

D．common

【推荐2】In spite of being taken from very different sources, the results are unbelievably ______.

A．consistent

B．controversial

C．contradictory

D．constant

【推荐3】The fact that Herbert didn’t speak a foreign language put him at a________ disadvantage.

A．dangerous

B．consistent

C．constant

D．distinct

【推荐1】If you want to try some new learning methods, you’d better select those that are ________ for yourself.

A．normal

B．enjoyable

C．proper

D．available

【推荐2】Though he is a(n) actor, he performs very well.

A．usual	B．common
C．ordinary	D．normal

【推荐3】In those days, our _________ concern was to provide people who were stopped by the snow storm with food and health care.

A．normal	B．constant
C．permanent	D．primary

【推荐1】In this article , you need to back up general statements with __________ examples.

A．permanent

B．abstract

C．specific

D．universal

【推荐2】Heavy drinking will cause ________ damage to the brain.

A．permanent

B．cruel

C．worthy

D．workaday

【推荐3】Despite our celebrity-driven culture, fame is anything but a(n) ___________ source of happiness, which depends much more on our basic sense of self, and connection with other people.

A．permanent

B．alternative

C．enjoyable

D．primary

【推荐1】Despite previous failed attempts, the scientists believed they would make a breakthrough in the     ________ experiments.

A．subsequent

B．critical

C．primary

D．independent

【推荐2】Despite our celebrity-driven culture, fame is anything but a(n) ___________ source of happiness, which depends much more on our basic sense of self, and connection with other people.

A．permanent

B．alternative

C．enjoyable

D．primary

【推荐3】With natural resources becoming fewer and fewer, how to make use of        energy, such as sunlight and wind, has become our top priority.

A．primary	B．alternative
C．instant	D．unique