地动浑天仪是谁发明的()
A、祖冲之
B、张衡
C、沈括
参考答案:B
It will be______ tomorrow, so there will be a lot of_______ tomorrow.
A.rain, rain
B. rainy, rain
C.rain, rainy
D.rainy, rain
口语交际根据对话内容与上下文,用适当的句子补全对话,使对话完整通顺。
A: 1._____my name is Steve.
B: Hello. Steve.
A: 2._____?
B: Jim Harold.
A: 3._____?
B: H-A-R-O-L-D.
A: 4._____?
B: It's 62975463.
A: Is this a case(箱子)?
B: No, it isn't.
A: 5._____?
B: It's a computer.