两道不懂的题

The Quechuans believed that all things participated in both the material level and the mystical level of reality, and many individual Quechuans claimed to have contact with it directly with an ichana (dream) experience.

A.      contact with it directly with

B.      direct contact with it by way of

C.      contact with the last directly through

D.      direct contact with the latter by means of

E.       contact directly with the mystical level due to

这道题我根本不懂意思

A new hair-growing drug is being sold for three times the price, per milligram, as the drug’s maker charges for another product with the same active ingredient.

A.      as

B.      than

C.      that

D.      of what

E.       at which
        

我选了A

请各位指教