请选出合适的语调。
选项:
A:His wife was cooking(升调)when we walked into the kitchen. (升调)
B:His wife was cooking(降调)when we walked into the kitchen.(升调)
C:His wife was cooking(升调)when we walked into the kitchen. (降调)
D:His wife was cooking(降调)when we walked into the kitchen. (降调)
发布时间:2024-05-17 08:28:59