题目

图III为蚕豆叶的下表皮图，请写出1-4结构名称： （1） 1 234回答问题： （2） [1]与[4]细胞的区别在于：。 答案：【1】保卫细胞【2】气孔【3】叶绿体【4】表皮细胞 【1】有无叶绿体。单词拼写 1.Early American settlers were great c______----they could build almost anything from wood. 2.The famous doctor has d_______ hundreds of babies during her life. 3.Each classroom in our school is e________ with a computer, which is helpful to our study. 4.He is l__________ to come, but I’m not sure. 5.It seems that he is quite c_________ with what he has got. 6.When ________（走近）the house, they found something unusual, so they stopped to have a look. 7.Speak clearly, or you’ll make yourself _______(误解). 8.This is the most _____ (令人信服的) evidence that I can prove my point. 9.I saw some people enter the new building looking around _____(好奇地). 10.She ________(启发) those who want to enter a key university.