问题
选择题
The American doctors will _____ Beijing _____.[ ]
A. arrive; by air
B. get to; by a plane
C. arrive in; by air
D. get to; in plane
答案
答案:C
The American doctors will _____ Beijing _____.[ ]
A. arrive; by air
B. get to; by a plane
C. arrive in; by air
D. get to; in plane
答案:C