【C13】A．theseB．manyC．allD．such

A．theseB．thatC．whatD．which

【26】A．theseB．thatC．thisD．those

__________ 查看材料A.theseB.thoseC.oldD.past

______ difficulties should be taken into account.A．Some theseB．All suchC．These allD．Such a

【C10】A．theseB．thoseC．the oneD．that

【C13】A．thisB．thatC．itD．such