21.He built a telescope he could study the skies. ( ]; h0 O0 j Y# B) ~
A.in which B.with that C.through which D.by it
) o3 K6 d5 d9 P' u4 u 22.I have bought two ballpens , writes well .
( O ?, p9 x6 N" j. H- J( B A.none of which B.neither of which C.none of them D.neither of them 0 G- c7 A, Z$ q O1 q+ t5 X0 Q; }
23.There are two thousand students in our school , are girls . . @. Y) R9 g% u/ }# W2 z e
A.of whom two thirds B.two -thirds of them C.two -third in them D.two -thirds in which
) p. \2 j8 q* e. O 24.Do you know the man ? 3 H3 C$ U4 M! O6 J& g; Q7 n' m
A.whom I spoke B.to who I spoke C.I spoke to D.that I spoke
& Z9 q2 D0 Q9 _" A 25.The factory we’ll visit next week isn’t far from here . V. Z* s1 D2 u
A.where B.in which C.which D.to which / O* q9 f8 i7 w
21 C 22 B 23 A 24 C 25 C |