大学英语（二）答案2023秋

第六章测试

1.The Silk Road is an ancient trade _____ between Europe and China ( ).
A:way
B:avenue
C:route
D:road

答案:C
2.Scientists are studying a _____ of stars that may have habitable planets ( ).
A:cluster
B:crowd
C:school
D:flock
3.It is not always possible to predict what problems you will _____ when you start your research ( ).
A:endanger
B:establish
C:encourage
D:encounter
4.Could you please _____ the deadline for my essay ( )?
A:exert
B:extend
C:expand
D:extent
5.Depression can _____ the body’s defenses ( ).
A:Strengthen
B:dampen
C:lower
D:lessen
6.Anticipating bad luck is said to be a way of _____ fate ( ).
A:tackling
B:tempting
C:taunting
D:testing
7.We estimate the _____ of observing an eclipse at 50 per cent. ( ).
A:probability
B:capability
C:accuracy
D:presumption
8.I have always had an insatiable _____ about astronomy ( ).
A:patience
B:insight
C:knowledge
D:curiosity
9.The first meeting of the students’ committee was pleasant, but _____ meetings became quite stressful ( ).
A:previous
B:subsequent
C:consequent
D:antecedent
10.The moon takes just over 27 days to _____ around the earth ( ).
A:rotate
B:remove
C:reflect
D:revolve
1.The school decided to （ ） its exam system.
A:product B:consumer C:alter D:modify 2.Dirty air can be （ ） to your health.
A:benefit B:alter C:harmful D:modify 3.He may be less （ ） if you ask him politely.
A:resistant B:pest C:pesticide D:weed 4.He stayed by her side （ ）summer.
A:vitamin B:throughout C:solve D:nutrient 5.Both bulidings were badly （ ） by the fire.
A:critic B:affected C:link D:variety 6.This product is designed for young____, as you can see from its bright colors.（ ）
A:link B:reduce C:consumer D:safety 7.One of family's role is to provide （ ） for children.
A:critic B:safety C:consumer D:link 8.Now that we've heard all the （ ）for and against the case, let's make a decision.
A:harmful B:modify C:variety D:arguments 9.The total （ ）of money raised by them has reached $1,000 within a week.
A:affected B:amount C:argument D:safety 10.I dream of owning a small farm and a piece of （ ）in the countryside.
A:variety B:modify C:amount D:land