求兰大《大学英语》13春在线作业答案

求兰大《大学英语》13春在线作业答案
21.If I ________ harder at school,I would be sitting
in a comfortable office now.
A.
worked
B.
were to work
C.had
worked
D.
were working
满分：1 分
22.The reason why so many people sit before the
television tonight is that there will be a ______ show
A.
living
B.
live
C.
alive
D.
lived
满分：1 分
23._______are nine.
A.
Threethrees
B.
Threeandthree
C.
Threethree
D.
Threesandthrees
满分：1 分
24.I wonder if the water is fit .
A.
drinking
B.
todrink
C.
tobedrunk
D.
fordrink
满分：1 分
25.The flowers will die ____you put them into a warm
room.
A.
until
B.
unless
C.
if
D.
or
满分：1 分
26._____of March is my sister’s birthday
A.
Thetwenty-one
B.
Twenty-one
C.
Thetwenty-first
D.
Twenty–first
满分：1 分
27.Everyone should be ___ to a decent standard of
living and an opportunity to be educate;
A.
attributed
B.
entitled
C.
identified
D.
justified
满分：1 分
28.The newcomers found it impossible to ______
themselves to the climate sufficiently to make permanent homes in the new
country.
A.
suit
B.
adapt
C.
regulate
D.
coordinate
满分：1 分
29.He _____to see you the moment he _____his work.
A.has
come
B.
will finish .comes
C.
will finish .will come
D.
finishes .has come
E.
finished
满分：1 分
30.______of dollars have gone into the building of
this factory.
A.
Millions
B.
Three millions
C.
Million
D.
Three million

兰大《大学英语》13春在线作业答案
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