A．problemB．questionC．answerD．time
A. problem
B. question
C. answer
D. time
查看答案
A．some timeB．sometimeC．sometimesD．some times
A. some time
B. sometime
C. sometimes
D. some times
A．invitedB．madeC．offeredD．asked
A. invited
B. made
C. offered
D. asked
A．At the same timeB．On the other handC．For exampleD．In another word
At the same time
B. On the other hand
C. For example
D. In another word
A．whomB．whoC．whoseD．which
A. whom
B. who
C. whose
D. which
微信支付 
支付宝支付