H．ow does it happen that the two-party system is so strongly______(root)in American politics?

[单选题]What does the author mean by “it’s a two-waystreet’ in paragraph 10?A． China and India have different traffic rulesB． Tea trade works wonders in beth india and ChinaC．Chinese priducts are popular in both China and India,D．The exchanges between India

[单选题]H．ow did the accident happen?A．A lorry hit a car.B．A car ran into a lorryC．A bank clerk rushed into the street.

[单选题]H．ow did the acidcent happen ?A．a longhit a carB． a car ran into a lorryC． a bank clerk rushed into the street .

[单选题]H．ow did the accident happen?A． a lorry hit a carB． a car ran into a lorryC． a bank clerk rushed into the street

[单选题]H．ow did the accident happen?A．A lorry hit a car.B．A car ran into a lorry.C．A bank clerk rushed into the street.

[单选题]H．ow does Booth's Algorithm improve binary multiplication?A．It prevents overflow.B．It prevents underflow.C．It preserves the sign of the multiplication operation.D．It enhances the speed of the operation significantly.

[单选题]16 How did the accident happen?A． .A lorry hit a car．B． A car ran into a lorry．C． A bank clerk rushed into the street

[单选题]]If a charter-party，although for two consecutive voyages，is held to be one indivisible contract，a deviation on the first voyage entitles the Charterer to treat the breach as a repudiation of（）contract.A . a part ofB . the wholeC . 3/4th ofD . 1/2nd o

[单选题]H．ow often does the woman smoke?A．Quite often.B．Once in a while.C．Rarely.D．Never.

[单选题]H．ow many children does the woman have?A． Two.B． Three.C． Five.