问题

Explorer Robert Ballard searched the sunken ship—the Titanic for more than 20 years and also, with his cameras, he _____ the hole along the side of the ship which had caused it to fill with water and sink

A:could find
B:managed finding
C:succeeded to find
D:was able to find

正确答案是：

同类题型

Not until he retired from teaching three years ago ________ having a holiday abroad.

Honey, this is a present for your birthday.——Ah! A pair of shoes, a well-known brand—Nike! I think it must _______ comfortably.

The girl playing the piano________the people with her attitude and excellent skill. [ ]

am told that the new law will come into ________ on January 1st next year.

Jenny, you should prepare as much as you can______ the coming guitar competition successfully!—–Sure, I will try my best, Mr. Brown!