问题补充：
Her daughter was admitted into college we had hoped.
A. which
B. that
C. as
D. like
答案：
A. which
B. that
(答案→)C. as
D. like
解析：as, which都可以用于复合句中，但as常见于as is known; as is said; as is reported; as is expected; as we had hoped; as often happens; as will be shown; as we know; as may be imagined; as we all can see等搭配中。
