1+2+3+4+5+6+7+8…+20的值是( )。
A. 105
B. 210
C. 360
D. 189
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What does the woman usually do on Sunday evening
A. Go to church.
B. Rest all day.
C. Work in the garden.
D. Read the paper.
黄土汤可用子治疗
A. 先便后血
B. 先血后便
C. 咯血
D. 尿血
E. 衄血
The woman wants Mrs. Brooks to have a message at______.
A. the library
B. her work
C. her friend’’s house
D. her home
999X0.001+999X0.999=( )。
A. 9.99
B. 1
C. 999
D. 99.9