漆树科南酸枣既是一种食用果树植物,也是一种优良的景观树种。
参考答案:对
The past two years ______a sharp rise in oil price, which adds to the burden of auto transportation industry.
A.has witnessed
B.witnessed
C.is witnessing
D.witnesses
太阳中喝,若发汗,则见()
A.恶寒甚
B.发热甚
C.淋甚
D.口渴甚