There ______ a pen and some books on the desk. [  

There _____ a pen and some books on the desk. [ &n There _______ a pen and some pencils on the desk. [ &nb is there a pen and some books on the desk?肯定回答是yes,there is There is (are) a pen and some books on the desk .是倒装句吗? There 什么a pen and two books on the desk 18.There ______ a pen and two books on the desk. There some paper and a pen on the desk. there is a pen and two books on the desk.还是there are a pen a There ______ some money and many books on the desk A is B ha There are some books and a radio on the desk. there is a pen and tow books on the desk.对 a pen and tow boo There is (are) a pen and some books on the desk 此句中,为什么既可the