21£®For all the Chinese across the world, we have ____ same name
—We are ____ Chinese£®
A£®the; ²»Ìî B£®the; a C£®a; ²»Ìî D£®the; the
22£®She was surprised to find the classroom empty; all the students ____,
A£®have gone B£®had gone C£®was going D£®went
23£®The twin boys are so alike that even their relatives, including their uncle, find ____ hard to tell them apart£®
A£®them B£®that C£®it D£®him
24£®For the survey, investigators collected data on more than 1,200 people, aged 70 to 89, ____in the south of Xinjiang£®
A£®to live B£®living C£®lived D£®having lived