[A] respond
[B] return
[C] retort
[D] reply
查看答案
[A] on
[B] from
[C] at
[D] about
That sound doesn’t _____ in his language so it’s difficult for him to pronounce.
[A] happen
[B] take place
[C] occur
[D] run
Changes in the social structure may indirectly _____ juvenile crime rates. For example, changes in the economy that lead to fewer job opportunities for youth and rising unemployment in general make gainful employment increasingly difficult to obtain.
[A] affect
[B] reduce
[C] check
[D] reflect
CCTV programs are _____ by satellite to the remotest areas in the country.
[A] transferred
[B] transported
[C] transformed
[D] transmitted