A:百战不殆(dài)栩栩如生(xǔ)辗转反侧(zhǎn) 叱咤风云(zhà)
B:讳疾忌医(huì)前仆后继(pū)拈轻怕重(zhān) 相形见绌(chù)
C:怒不可遏(è)有条不紊(wěn) 义愤填膺(yīng)苦心孤诣(yì)
D:戛然而止(gá) 影影绰绰(chuò) 踉踉跄跄(qiàng) 惴惴不安(zhuì)
在如图的○里填上适当的数,使每个正方形四个角上的数加起来等于1.
某实验小组用下列装置进行乙醇催化氧化的实验.
—Do you know _________ boy under the tree?
— Yes, he knows a lot about dinosaurs though he is _________ 11-year-old boy.