28. At a rough look, the area of the city is about ______ the old one.
A.three times the size as | B.three times the size of |
C.three times that is | D.three times what is |
I'll be busy on ________ Sunday morning, and perhaps I'll have ________ late night.
A.the; a | B./; a |
C./; the | D.the; / |
It is high time that we started to consider what ________ we should take to reduce heavy smog caused by traffic fumes and other pollutions.
A.affection | B.attention |
C.measures | D.advantages |
________ walk is expected to last all day, so bring ________ packed lunch.
A.A; a | B.The; / |
C.The; a | D.A; / |
In recent years, many mainland residents have rushed to Hong Kong to buy baby milk powder due to their ________ about its quality.
A.anxiety | B.curiosity |
C.generosity | D.attention |
One hundred thousand years ago, ________ choice was simple when it came to ________ drink—there was no choice. It was water or nothing.
A.the;a | B.a;不填 |
C.the;不填 | D.a;the |