【单选题】---________ is it? ---It's a pear.
【单选题】______ there a pear on the table? No, there ______ some bananas on it. [ ]
【单选题】在搜索文件或文件夹时,若用户选择通配符a?.txt,则下列被选中的文件是() (1)A12.txt (2)A1.txt (3)A.txt (4)a1.doc (5)aa.txt
【单选题】Take more clothes when going camping. It ______ be very cold in the mountains though it is late spring now. [ ]
【简答题】______the sales of computers up by 20%every year ,our company is becoming larger . A As B For C With D Through
【简答题】___ (be) it cold in your city yesterday?
【多选题】相对于等额本金还款法,等额本息还款法具有( )的特点。
【简答题】Tom owns ______ larger collection of ______ books than any other student in our class. A) the, / B) a, / C) a, the D) /, the