【简答题】改错。 ( ) 1. The black bird can flies . _______________ A B C ( ) 2. A cat have a tail . _______________ A B C ( ) 3. Jenny fell on the mud . _______________ A B C ( ) 4....
【简答题】The bird, however hard the frost may be, flies briskly to his customary roosting-place, and, with beak tucked into his wing, falls asleep. He has no apprehensions; only the hot blood grows colder and ...