Nowadays,somecountriesintheworldareat

問題詳情：

Nowadays,some countries in the world are at ____ war, so _____ large number of people there are out of _____ work.

;the ;/           ; a ;/          C. /; a ;/             D. /; the;/

【回答】

C

知識點：冠詞

題型：選擇題