∵|-212|=212,|-313|=313,
而212<313,
∴-212>-313.
故答案为>.
---Are you going to go shopping this afternoon? ---No,I'm _____ tired _____go.
A.so, that
B.enough, to
C.too, to
D./,to
不符合透射电镜取材要求的是()
A.动作迅速
B.所取组织的体积要小
C.及时固定
D.取材时最好加温到60℃以上
E.机械损伤要小