.I think ______ quite difficult ______

试题详情及答案解析

.I think ______ quite difficult _______ all the tasks in time.

A．that, to finish	B．it, finishing
C．it, to finish	D．that, finish

答案：C

试题分析：句意：我认为及时完成这项工作是很困难的。It is+形容词+to do。结合句意，故选C
考点：考查固定句式。