这个句子怎么改错?The first two questions are rather difficult,but th

这个句子怎么改错?The first two questions are rather difficult,but th The first two questions are rather difficult,but the rest is 句子改错,原因,Nothing but two chairs are in the room. 英语句子改错（每句一处）the miscroscope is rather difficult to be repair 改错the microscope is rather difficult to be repaired Two of them are here,but where are the other students.为什么选th 改错(整句改)1、there are an apple and two oranges in the bowl.2、th the first but one、the first but two、the first but three、the The teacher asked Tom two questions,but he could answer___of -The test is rather difficult. The house( )is beautiful,but the surroundings are rather unp 改正下列句子的错误.Let's to see the pandas first.There are two knifes