My name is Chen Lan. My home is in Gulangyu. Do you know it? It is in Xiamen. It is near the sea(海). Gulangyu is a small place，but it is very nice and clean. There are no cars，no buses. People only walk. So it is very quiet.
   Our house is in the middle of Gulangyu. Behind our house there is a big old tree. My grandfather tells me that the tree is very，very old. There are many birds in the tree. We call it a “bird tree”. Our house is near the sea. The sea is big and blue. There are a lot of fish in the sea. After school，I go there and catch(捉) fish with my friends. It is very interesting. I like fish and I like catching fish.

2015年11月30日，国际货币基金组织（IMF）执董会正式批准人民币加入特别提款权（SDR）货币篮子，新的货币篮子将于2016年10月1日正式生效，这标志着继美元、欧元、日元和英镑后，人民币成为第五种可自由使用的市场货币。其他条件不变，下列图示能正确反映加入SDR后“海淘”一族（通过海外或境外网站购物的人群）需求变动的是（    ）

制作临时装片时，实验材料越大越有利于观察到细胞．（判断对错）