小学三年级英语上册Unit 4 测试题一、连线。 tiger panda bird monkey elephant 二单项选择题。( )1.Whats this? A. Its blue. B. Its a duck.( )2. Its a dog.-_! I like it. A. Cool B. Guess( )3.Act like_ elephant. A. a B. an( )5.Look_ the cat. A. on B. at( )6. Its a _(熊猫). A. panda B. tiger( )7. Its a bird. I like it. -_