单项选择题
A.in the wake of B.since C.inspite of D.during
There was a 0.3 per cent rise in the cost-of-living （）A...
单项选择题There was a 0.3 per cent rise in the cost-of-living （）
A.mark B.grade C.indication D.index
On his back the man carried a heavy（）of old clothes.A.b...
单项选择题On his back the man carried a heavy（）of old clothes.
A.bulk B.bundle C.stock D.mass
Only the most sophisticated theories of modern physics ...
单项选择题Only the most sophisticated theories of modern physics can（）this phenomenon.
A.account for B.count on C.account of D.count for
