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【单选题】
A.Both of the activities arent very good.B.He has no interest in doing exercise.#A.
Both of the activities arent very good.
B.
He has no interest in doing exercise.
C.
They should choose a different activity.
D.
It doesnt matter which activity to choose.
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【简答题】" I was fresh out of graduate school". Does this mean that the author has just graduated from a university? What kind of educational background must people have to qualify as college teachers?
【单选题】视网膜中央凹的视敏度最高,原因是
A.
视杆细胞多而集中，单线联系
B.
视杆细胞多而集中，聚合联系
C.
视锥细胞多而直径最小，单线联系
D.
视锥细胞多而直径最大，单线联系
【单选题】视网膜中央凹的视敏度最高的原因是()
A.
视杆细胞多而集中,呈单线联系
B.
视杆细胞多而集中,呈聚合式联系
C.
视锥细胞多而直径最小,呈单线联系
D.
视锥细胞多而直径最小,呈聚合式联系
E.
视锥细胞多而直径大,呈单线联系
【单选题】Because ________ unemployment is very high at present, it’s not easy for a fresh graduate to find ________ satisfying job as he wishes.
A.
the; /
B.
an; a
C.
/; a
D.
an; the
【简答题】Paula and Rory have fives kids, three dogs, and a rabbit. When the house is very noisy, Megan, one of the children, is quietly inventing. A year ago, the 10-year-old had to design an anti-smoking post...
【单选题】视网膜中央凹的视敏度最高,原因是:
A.
视杆细胞多而集中，单线联系
B.
视杆细胞多而集中，聚合联系
C.
视锥细胞多而直径最小，单线联系
D.
视锥细胞多面直径最小，聚合联系
E.
视锥细胞多而直径最大，单线联系
【单选题】视网膜中央凹的视敏度最高的原因是( )
A.
视杆细胞多而集中,呈单线联系
B.
视杆细胞多而集中,呈聚合式联系
C.
视锥细胞少,呈单线联系
D.
视锥细胞多,呈聚合式联系
E.
视锥细胞多,呈单线联系
【单选题】What is U.S. President Bush doing when the protest is on?
A.
Meeting protesters.
B.
Visiting Iraq.
C.
Taking a holiday.
D.
Working in the White House.
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