【C16】
A. scarce
B. rare
C. unusual
D. precious
Which of the following is TRUE according to the passage？
A. Only one out of four girls cries less often than boys.
B. Of four boys, only one cries very often.
C. Girls cry four times as often as boys.
D. Only one out of four babies doesn't cry often.
A．Air.B．Medicine.C．Food.D．Water.
Air.
B. Medicine.
C. Food.
D. Water.
【C1】
A. particular
B. excellent
C. remarkable
D. excessive
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