65.

Answer and Explanation

Your Answer is

Correct Answer is A

Explanation

Item A: It means that the preceding and following sentences occur at the same time , which is correct.

Item D: Before and after the underlined part is a complete sentence, which requires conjunctions.

Item C: A comma is required in front of the two parallel sentences of And.

Item B: The leading attributive clause of That needs to be made in the clause, and the clause here does not lack components.