The children, _____ had played the whole day long, were worn out.
A.all of what | B.all of them |
C.all of whom | D.all of which |
Computer power now allows automatic searches of fingerprint files to match a print at a crime ________.
A.field | B.scene |
C.location | D.occasion |
—Would you do me a favor to choose a wedding dress?
—Of course, but it is a matter of personal ________.
A.concern | B.sense |
C.style | D.taste |
________ have an internal clock that controls the beating of our heart, and the ________ of our breathing.
A.Human being; steps | B.Humans; pace |
C.Human beings; steps | D.Man; pace |
Many companies in Guangdong are facing a serious labor ________ following the Rabbit Year’s Spring Festival.
A.lack | B.shortage |
C.absence | D.storage |
People all believe that ________ to free trade destroy wealth, benefiting no one in the long run.
A.administrations | B.attempts |
C.progress | D.barriers |