They have always regarded a man of （ ） and fairness as a reliable friend.

A.robustness B.temperament C.integrity D.compactness

He said it would not be all that difficult to reach a peaceful conclusion to the（ ） .

A.paradox B.dilemma C.prejudice D.conflict

She took him （ ） and led him across the road.

A.by his hand B.by the hand C.with hand D.with the hand

Diamonds have little （ ） value and their price depends almost entirely on their scarcity.

A.extinct B.permanent C.surplus D.intrinsic

All draughts must be （ ） from the room.

A.ejected B.expelled C.excluded D.exiled

Many instructors believe that an informal, relaxed classroom environment is （1 ） to learning and innovation. It is not uncommon for students to have （2 ） and friendly relationships with their professors. The （3 ） professor is not necessarily a poor one and is still （4 ） by students. Although students may be in a(n) （5 ） position, some professors treat them as （6 ） . However, no matter how （7 ） professors would like to be, they still are in a position of （8 ） .Professors may （9 ） social relationships with students outside of the classroom, but in the classroom they （10） the instructor’s role. A professor may have coffee one day with students （11 ） the next day expect them to （12） a deadline for the （13） of a paper or to be prepared （14） a discussion or an exam. The professor may give （15 ） attention outside of class to a student in （16 ） of help but probably will not treat him or her differently when it （17 ） evaluating school work. Professors have several roles （18 ） students; they may be counselors and friends as well as teachers. Students must （19 ） that when a teacher’s role changes, they must appropriately （20 ） their behavior and attitudes.

A.instructive B.conducive C.constructive D.healthy
问题2：
A.easygoing B.comforting C.carefree D.relaxing
问题3：
A.consultative B.informal C.easy D.casual
问题4：
A.despised B.respected C.neglected D.overlooked
问题5：
A.inferior B.minor C.low D.subordinate
问题6：
A.peers B.colleagues C.friends D.equals
问题7：
A.democratic B.formal C.relaxed D.strict
问题8：
A.authority B.expert C.supervisor D.superior
问题9：
A.build B.set C.get D.establish
问题10：
A.sustain B.support C.maintain D.retain
问题11：
A.but B.hence C.nevertheless D.then
问题12：
A.match B.fulfill C.meet D.satisfy
问题13：
A.submission B.presentation C.delivery D.handing
问题14：
A.for B.with C.against D.of
问题15：
A.due B.extra C.sufficient D.supplementary
问题16：
A.quest B.need C.search D.view
问题17：
A.gets to B.comes to C.reaches D.touches
问题18：
A.with regard to B.in view of C.in relation to D.with reference to
问题19：
A.suppose B.suggest C.realize D.assume
问题20：
A.adopt B.adapt C.adept D.conform