问题
                    
Have you ever seenbad weather?
                            A:such
B:so
C:so a
D:such a
                        
                        B:so
C:so a
D:such a
正确答案是:
                        
                        
                        
                    同类题型
                    I _________ my homework this afternoon.
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I finished my ______________ exams yesterday.
Shall I take my swimming suit ?–No , you _____ . We will just go hiking in the mountain .
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