Just as music is a universal language,______.
A.so it is a mirror of the time
B.as a mirror of the time
C.it is also a mirror of the time
D.so is a mirror of the time
The author uses the example of a rattle to show that ______.
A.in toy - making there is a continuity in the use of materials
B.it often takes a long time to introduce new technology into toy -making
C.even the simplest toys can reflect the progress of technology
D.even a simple toy can mirror the artistic tastes of the time
A.布鲁纳
B.奥苏泊尔
C.马斯洛
D.罗杰斯
A.①②③④
B.②③④
C.①②④
D.①②③
A.基础目标
B.提高目标
C.加强目标
D.体验目标