The best times to visit Shangri-la _____
题型:选择题
问题:
The best times to visit Shangri-la ______ spring and autumn because the temperature is _____ its mildest. |
A. is: in B. are; in C. is; at D. are; at |
The best times to visit Shangri-la ______ spring and autumn because the temperature is _____ its mildest. |
A. is: in B. are; in C. is; at D. are; at |