Question

完形填空 　　It is March now．It is time 　　1　　 plant trees．Look!　　2　　 a little girl there．What is she 　　3　　?She is watering 　　4　　 flowers．　　5　　 are the man and the woman near the house?They are 　　6　　 father and mother．What 　　7　　 they doing?They are planting trees． 　　Look 　　8　　 the children 　　9　　 the river．They are Young Pioneers．Are they playing 　　10　　 working?They are working．They're planting trees, too． (1) [　　] A． to B． for C． of D． with (2) [　　] A． There is B． There has C． There are D． There have (3) [　　] A． does B． do C． doing D． to do (4) [　　] A． any B． some C． / D． a (5) [　　] A． Who's B． Whose C． What D． Who (6) [　　] A． girl's B． girl C． the girl's D． the girl (7) [　　] A． is B． are C． am D． do (8) [　　] A． / B． after C． with D． at (9) [　　] A． on B． from C． in D． near (10) [　　] A． with B． or C． but D． and

Answer 1

答案：1．A;2．A;3．C;4．B;5．D;6．C;7．B;8．D;9．D;10．B;
解析：

(1)	It's time to do sth．是固定结构，表示“是做……的时候了。”
(2)	There be句型中，主语是be后面的名词。be动词的单复数形式取决于其后的名词的单复数情况。B、C两项为错误表达。
(3)	此处为现在进行时，表示动作正在进行；从后面答句中谓语动词的时态也可判断出。
(4)	any通常用于疑问句或否定句中，故可排除；句中flowers是特指，且为复数形式，故弃C、D选B。
(5)	询问某人是“谁”，疑问代词用who。
(6)	此处“姑娘”为特指，且应用其所有格形式。
(7)	根据句意、结构或答句均可判断出此句用现在进行时。
(8)	Look at意为“看”。
(9)	其他选项均使句意不合情理。
(10)	根据答句可知此处表示选择的概念，故用or。