Thisis_________ chalk.[ ]A.aB.anC.theD.\-四年级英语

题目简介

Thisis_________ chalk.[ ]A.aB.anC.theD.\-四年级英语

题目详情

This is _________ chalk.
[     ]
A. a                                      
B. an                    
C. the                                         
D. \
题型:单选题难度:偏易来源:同步题

答案

D

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