四六级考试

【单选题】 In this country it is required that (any one) who (has) recently (come) here (has to pay) taxes.
A．any one
B．has
C．come
D．has to pay

网考网参考答案：D
网考网解析：
[分析] 在“it is+ required，suggested，ordered，proposed，demanded，recommended等+从句”中，从句中要用虚拟语气，构成是(should)do。改“has to pay”为“(should)have to pay”。 查看试题解析出处>>