题目内容
Mom, my friends, Dave and Jack.
A.this is | B.they is | C.he and she | D.these are |
D
试题分析:Dave and Jack是两个人,要用复数,排除A;B中they后面要用are;C中没有动词;只有D.these are
是对的。故选D。
点评 :如果后面只有一个人的话,即选A。Mom,this is my friend, Dave.
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题目内容
A.this is | B.they is | C.he and she | D.these are |