In a online preview from German "Gamestar"-Magazine, dated to 17th october (link, for those who understand german

: http://www.gamestar.de/spiele/the-elder-scrolls-5-skyrim/artikel/the_elder_scrolls_5_skyrim,45309,2561412.html ) there are throwing knives mentioned aside.
To qote it:
Das Kampfsystem
Doch jetzt müssen wir erstmal das knurrende Wildgetier zurückschlagen. Die K?mpfe funktionieren anders als in Oblivion. So dürfen wir unsere beiden H?nde nun unabh?ngig voneinander mit Aktionen belegen und so zun?chst zum Schwertstreich ausholen und dann mit dem Schild schwingen, um unser Gegenüber zurückzusto?en. Oder wir schleudern Wurfmesser [german word for throwing knives], Feuerb?lle oder andere magische Sprüche. [...]
Translation (done by myself, probably not the best):
The Combat-system
But now, first of all, we have to strike back the growling wild animals [some wolves mentioned before]. The combats work different to Oblivion. So, we may chose actions for every hand, independet from each other and so we begin with a sword-strike and then swing with the shield in order to push back our opponent. Or we throw some throwing knives, fireballs or other magic spells.[...]
I really hope, they are in, but I'm afraid, it was only a generalization.
By the way (it's a little bit off topic): On the page is a picture (maybe most of you will already know it) of a guy with a summoned bow, fighting a bear. The interesting thing is: While in Morrowing and Oblivion, you were able to summon a bow, too, you still needed "real" arrows, while it looks at the screenshot a little like the arrow was summoned, too. But wouldn't this get in conflict with a statement I heared, that arrows will be rare in Skyrim and this is due to bows making massive damage?