以心理机能的充分发挥为标准是确定心理健康标准的具体依据。 ( )
参考答案：对
侧沟平台宽度一般为0.5～1.0m，并向侧沟方向做成（）的斜坡。当路堑边坡比较稳定时，也可不设侧沟平台。
A、1～2%
B、1～3%
C、2～4%
D、3～4%
She has many hobbies, ______ drawing, swimming, reading and dancing.
[ ]
A. for example
B. such
C. such as
D. as
