what is this?lt is （） A a phOne Bwhat is this?lt is （）A a phOneB ruler应该选?

what is this?lt is （） A a phOne Bwhat is this?lt is （）A a phOneB ruler应该选? ——house is this?lt is mine.A.what B.who C.whose 要有理由! 1.what's that a.this is1.what's thata.this is b.it is c.lts d.lt's what(A,color)(B,is)this scarf?lt's(anorange).哪里有错? whose dog is this?lt's___(he) （请勿乱答题）仿照例子做练习列：example：wbat is this?(bicycle/silver)Lt is a bicycle.lt is a silver bicycle1.what is this?(umbrella/black)2.what is that?(dress/red)3.what is this?(camera/blue)4.what is that?(hat/white)5.what is this And what’s this a.lt ’s here b.lt ’s letter p c.lt ’s good d.lts color is red what is this?-It is. What is this?It is What is this? 翻译what is this what is this? 翻译what is this What is this. 改错 this is what happens. what is this picture what is this mean? This is what they