1, write that a plant is: the vast grass crosses the plain and comes and goes with the seasons.

2. Writing about my friends' feelings is: Peach Blossom Pond is deep in thousands of feet, so it is not as good as Wang Lun's feelings.

I don't know who cut the thin leaves, but the spring breeze in February is like scissors.

4. The landscape is written that the mountains cover the day and the sea drains the golden river.

Harbin is an ice city.

; Lhasa is the city of sunshine; Kunming is a spring city; Chongqing is a mountain city; Shenzhen is Pengcheng; Xiamen is a heron city; Chengdu is Rongcheng; Guangzhou is a flower city.

Math:

1, larger. big

2.( 1) The denominator is unchanged, and the molecular magnification is six times (fraction). (2) The denominator is divided by six.