根据汉语提示填空。

1. Many beautiful jeans are ______ ______ (出售) this season.

2. This book is very interesting, it's ______ ______ (值得一看).

3. I believe your dream can ______ ______ (实现) if you try your best.

4. What we wear should ______ ______ (取决于) our likes and dislikes.

5. I got up early this morning ______ ______ (以便) I could catch the first bus.

定K式宽带阻波器调试时，如外加频率低于几何平均中心频率，则阻波器呈（）性。

A.阻

B.感

C.容

D.感或容