问题
选择题
Put some and chicken on the sandwich.[ ]
A. lettuce; slice
B. lettuces; slices
C. lettuce; slices
D. lettuces; slice
答案
答案:C
Put some and chicken on the sandwich.[ ]
A. lettuce; slice
B. lettuces; slices
C. lettuce; slices
D. lettuces; slice
答案:C