单选题:He didn't make _____ clear when and where the meeting would.. 题目分类:it的用法 题目类型:单选题 查看权限:VIP 题目内容: He didn't make _____ clear when and where the meeting would be held. [ ] A. theseB. thisC. itD. that 参考答案:
When and where to build the new factory _____not decided yet.. When and where to build the new factory _____not decided yet .A.isB.areC.hasD. have 分类:it的用法 题型:单选题 查看答案
New technologies have made ________ possible to turn out new.. New technologies have made ________ possible to turn out new products faster and at a lower cost. [ ]A. that B. this C. one D. it 分类:it的用法 题型:单选题 查看答案
_______ is estimated that 25 million school lunches are sold.. _______ is estimated that 25 million school lunches are sold each day.[ ]A. ItB. ThatC. ThisD. As 分类:it的用法 题型:单选题 查看答案
He felt ____ duty to work for human rights and progress. [ .. He felt ____ duty to work for human rights and progress. [ ]A. it his B. his C. that is a D. it is his 分类:it的用法 题型:单选题 查看答案
— You should have thanked her before you left. — I meant __.. — You should have thanked her before you left. — I meant _____, But when I was leaving I couldn't find her anywhere. [ ]A. to do B. to C. doing D. doing so 分类:it的用法 题型:单选题 查看答案