I’ve heard that the wood tower was built more than 1,000 years ago, so I think it is worthy ．
A. visiting
B. to visit
C. being visited
D. to be visited
网友回答
A. visiting
B. to visit
C. being visited
(答案→)D. to be visited
解析：考查worthy的用法。句意“我听说那座木塔建于1000多年前，因此我认为它很值得参观。”sth. be worthy of being done.=sth. be worthy to be done.“某事值得做”。故选D。