船舱底板由多块扇形板组成，每块扇形板若用几块钢板拼接时，拼焊后就予以（）。 A.校平

当0＜x＜3时，则下列大小关系正确的是（　　）

A．x³＜3^x＜log₃x

B．3³＜x^x＜log₃x

C．log₃x＜x³＜3^x

D．log₃x＜3^x＜x³

单词拼写

小题1:I would give it to m __________research if I had a million dollars．

小题2:His mother is very ____________（有耐心的） and doesn’t give up helping him．

小题3:Our football team won the prize．We were very e_________．

小题4:He failed in the exam because he made many m__________．

小题5:Wei Ming feels __________（不同） about English study．

小题6:_________（无论什么）I do, I always try to do it well．

小题7:Eating burnt meat can ___________（增加） the risk of cancer．

小题8:Books fill my life with ________________（快乐）．

小题9:There are some fantastic sights in Paris, i_______ the Eiffel Tower．

小题10:What should I do if I fell ____________（楼下）．

大庆油田是我国的第一大油田（）

以下属于无机材料的是( )

A．铜
B．木材
C．涂料
D．石油沥青

新生儿Apgar评分包括

A．皮肤颜色

B．体重

C．呼吸

D．体温

E．喉反射