It’s really unbelievable! Can you her swimming across the English Channel?A. imagineB. su

问题补充：

It’s really unbelievable! Can you her swimming across the English Channel?

A. imagine

B. suppose

C. mind

D. think

答案：

(答案→)A. imagine

B. suppose

C. mind

D. think

解析：本题的含义是你能想象一下她游过了英吉利海峡吗？Imagine表示想象的意思，与本题相符，故本题选A。