如图所示,在四边形ABCD中,CB=CD,∠ABC=∠ADC=90°,∠BAC=35°,则∠BCD的度数为 ____度.
— I'm not going swimming this afternoon.— ______. I have to help my mother do some cleaning.
读下列四幅图,选择四幅图的代号与相应词句连接起来。
①广袤坦荡____ A
②水网纵横____ B
③冬季漫长____ C
④沟壑纵横____ D
Why don't you _____ a soccer ball?