Besides this, it also provides other choices for its readers.
A. a bit of
B. a great deal of
C. a large amount of
D. a large number of
网友回答
A. a bit of
B. a great deal of
C. a large amount of
(答案→)D. a large number of
解析：句意：此外，它还提供大量其他的选择给它的读者。由题意可知要填许多，大量的，B，C选项后面都只能加不可数名词，D项加复数名词， 故选D。
考点: 考查词组的用法。