cloze test

comprehension test in which the person being tested tries to fill in words that have been left out of a text 填空测验（阅读理解力测验, 被测者须填出选文中删去的词语以测验理解力）.

cloud, cloud chamber, cloud plains, cloud-bank, cloud-cuckoo-land, cloudburst, cloudiness, cloudless, clouds, cloudy, clout, clove, clove hitch, cloven, clover, clover-leaf, clown, clownish, cloy, cloying, club, club car, club sandwich, club-foot, club-footed, club-root, clubbable, clubhouse, cluck, clue, clueless, clump, clumsily, clumsiness, clumsy, clung, clunk, cluster, clutch, clutter,