Question

If she ________ the magazine, she ________.

[　　]

A．will lose, must pay for it

B．has lost, must pay for it

C．lose, should pay for it

D．has lost, should pay it for

Answer 1

答案：B
解析：

答案選“B”。if引導(dǎo)的條件狀語(yǔ)從句，謂語(yǔ)動(dòng)詞應(yīng)用現(xiàn)在時(shí)表示將來(lái)，A和C不能選(注意：主語(yǔ)是第三人稱單數(shù))。“付款買書”pay for it(the magazine)，for是介詞，賓語(yǔ)不能位于其中。