阅读下面的材料，根据所给中文提示正确拼写单词，每空限填一词。
Apple has  小题1:    (进入) the textbook market. The tech giant(科技巨头) introduced iBooks textbooks in early­­­­ ­­小题2:      （二月），2012.
iBooks textbooks are digital books in different  小题3:   (科目), including science , maths,  小题4:   (历史) and geography. The company offers a collection of textbooks to high school students. It offers a “new textbook experience” and suggests that  小题5:(它的) interactive iBooks textbooks are “the next chapter in learning(学习的新篇章)”.
It   小题6:（听起来）like good news for students. Think of it. No more carrying heavy backpacks   小题7:     (装满) of textbooks. Every textbook you need can be   小题8: (储存) on your iPad. No more having to buy expensive textbooks which you will only use for a year or two and then sell or give away.
Of course there’s a hidden difficulty. You need to own an iPad and as you know, it is not    小题9:    (便宜的). You also need to buy digital textbooks, mostly priced each at $14.99(94.74 yuan) or    小题10:  (更少).
Will apple revolutionize(变革) learning? Let’s wait and see.