只有一项是符合题目要求的,请将正确的答案填在机读卡相应的位置
1.直线的倾斜角是( )
(A)120° (B)60° (C)30° (D)150°
35.Don’t take things for granted. Even the best idea can _______________
A.prove wrongly B.be proved wrong
C.be turned out to be wrong D.turn out to be wrong