给带点的词找朋友。
1．我还是和往常一样，每天给她送报纸。 ( )
2．我看着石子从天而降，很开心。 ( )
1．平常
2．高兴
(答案不唯一)
More and more high-rise buildings have been built in big cities ________ space.
A. in search of B. in place of C for lack of D. in memory of
检查晶体管点火系统高压回路部件分火头电阻时，其电阻值应为（）kΩ。
A.1±0.4
B.10±0.4
C.15±0.4
D.20±0.4
