【单选题】

Discover

News magazine of science developed to the wonders and stories of modern science, written for the educated general reader. Published byDisney Magazine PublishingCo. and it is a truly delightful family science magazine.
Cover Price: ＄59.88
Price: ＄19.95 (＄1.66/issue)
You Save: ＄39.93 (67%)
Issues: 12issues/12months
Self
Published byConde Nast Publications InC、Self is a handbook devoted to women’s overall physical and mental health.Every issue contains usable articles such as Style Lab, in which wearable clothes are mixed and matched on non-models and theEat-right Road Map, with tips on how to eat properly.
Cover Price: ＄35.86
Price: ＄15 (＄2.5/issue)
You Save: ＄20.86 (58%)
Issues: 10issucs/12months
Instyle
Instyle is a guide to the lives and lifestyles of the world’s famous people. The magazine covers the choices people make about their homes, their clothes and their free time activities.
Publisher: The Time InC、MagazineCompany.
Cover Price: ＄47.88
Price: ＄23.88 (＄2.38/issue)
Your Save: ＄24 (50%)
Issues: 4issues/12months
Wired
This magazine is designed for leaders in the field of information engineering including top managers and professionals in the computer, business, design and education industries. Published byConde Nast Publications InC、Wired often carries articles on how technology changes people’s lives.
Cover Price: ＄59.40
Price: ＄10 (＄1/issue)
You Save: ＄49.40 (83%)
Issues: 6issues/12months
Which of the following magazines is published monthly
A、Discover.
B、Self. C、Instyle.D、WireD、