Some prices are ___________ high. A: ghastly B: preposterously C: gloomily D: retrospectively

Some prices are preposterously high. A: ghastly B: ridiculously C: gloomily D: retrospectively

The House of Lords ______ that the terms of a contract cannot be rewritten retrospectively A: offered B: appointed C: proved D: affirmed

CT scans and digital subtraction angiograms of these patients were retrospectively reviewed by two investigators in _____ to evaluate tumor feeding vessels.

下列的英文表达，常用来写摘要中结论部分的是（）。 A: To determine whether...... B: A prospective clinical study...... C: We retrospectively analyzed...... D: Our results show that