题目内容

He collected information on 1,000 people, whose IQ ________ when they were ten years old.

[ ]

A. is tested
B. has tested
C. would test
D. had been tested

D

练习册系列答案

学期复习一本通学习总动员期末加暑假延边人民出版社系列答案

芒果教辅暑假天地重庆出版社系列答案

学道黄金假期暑假作业武汉大学出版社系列答案

中学生学习报暑假专版系列答案

暑假1本通系列答案

新课标新思维新题型快乐学习暑假云南科技出版社系列答案

桂壮红皮书假期生活暑假作业河北人民出版社系列答案

智趣暑假温故知新年度总复习云南科技出版社系列答案

欣语文化快乐衔接云南科技出版社系列答案

暑假作业龙门书局系列答案

相关题目

改错

Hardly did he collect the papers on his desk when the door burst open．

Hardly ________ the papers on his desk when the door burst open．

he collected

he had collected

did he collect

had he collected

________ when the door burst ______.

A. Hardly did he collect the papers on his desk; opened

B. No sooner had he collected the papers on his desk; opened

C. Hardly had he collected the papers on his desk; open

D. No sooner did he collect the papers on his desk; open

__ when the door burst .

A.
Hardly did he collect the papers on his desk; opened
B.
No sooner had he collected the papers on his desk; opened
C.
Hardly had he collected the papers on his desk; open
D.
No sooner did he collect the papers on his desk; open

________ when the door burst ______.

A．Hardly did he collect the papers on his desk; opened

B．No sooner had he collected the papers on his desk; opened

C．Hardly had he collected the papers on his desk; open

D．No sooner did he collect the papers on his desk; open