大全919(og030)没人问过

 30. What was as remarkable as the development of the compact disc has been the use of the new technology to revitalize, in better sound than was ever before possible, some of the classic recorded performances of the pre-LP era.

(A)  What was as remarkable as the development of the compact disc

(B)   The thing that was as remarkable as developing the compact disc

(C)  No less remarkable than the development of the compact disc

(D)  Developing the compact disc has been none the less
                                        remarkable than

(E)   Development of the compact disc has been no less
                                        remarkable as

Besides being wordy, the clauses beginning What was in A and The thing that was in B cause inconsistencies in verb tense: the use of the new technology cannot logically be described by both the present perfect has been and the past was.
                                    

不理解为什么两个时态要一致，一个是development比较一个是new technology ，是两个不同的事物

C选项 是不是省略了that。感觉划线部分应该是个名词性从句作主语

(A)  What was as remarkable as the development of the compact disc

(B)   The thing that was as remarkable as developing the compact disc

(C)  No less remarkable than the development of the compact disc

(D)  Developing the compact disc has been none the less
            remarkable than

(E)   Development of the compact disc has been no less
            remarkable as

Besides being wordy, the clauses beginning What was in A and The thing that was in B cause inconsistencies in verb tense: the use of the new technology cannot logically be described by both the present perfect has been and the past was.
        

不理解为什么两个时态要一致，一个是development比较一个是new technology ，是两个不同的事物

C选项 是不是省略了that。感觉划线部分应该是个名词性从句作主语

that 作为连词不能随意省略,是指同位语从句和宾语从句中~

貌似没有提到讲名词性从句哎~~~

Besides being wordy, the clauses beginning What was in A and The thing that was in B cause inconsistencies in verb tense: the use of the new technology cannot logically be described by both the present perfect has been and the past was.
        

对于og的解释 不理解为什么两个时态要一致，一个是development比较一个是new technology ，是两个不同的事物

还是不明白为什么A错

The wordy expressions in a and b all convey that the subject of the initial subordinate clause beginning with either what or that is the use of the new technology.So the two verb tenses must be consistent.

主语从句必须和主句时态一直吗 有没有什么例子