题目内容
16、The government announced that six highways by the end of last year.
A．built B．had built C．have been built D．had been built
试题答案
16、D
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The government announced that six highways by the end of last year.
A．built B．had built C．have been built D．had been built
查看习题详情和答案>>The government announced that six highways by the end of last year.
A．built B．had built C．have been built D．had been built
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The government announced that six highways by the end of last year.
| A．built | B．had built | C．have been built | D．had been built |