Ich brauche keine warm ______ Handschuhe．
参考答案：-en
Rare species in the world, ______ by hundreds every year, must be jointly preserved by all countries, or humans will encounter ecological disaster in the near future.
( )每次收入不超过4 000元的，减除800元费用；4 000元以上的，减除20%的费用，其余额为应纳税所得额。
A．承包经营所得
B．劳务报酬所得
C．财产转让所得
D．利息所得
