阿摩線上測驗
10. The third member had been with the back-up teams at the Hub; he was an expert
on space [reconnaissance] instrumentation, but on this trip he would have to
provide consultation for the week-long training.
(A) travel
(B) scrutiny
(C) reciprocal
(D) research
答案：登入後查看
統計： A(16), B(27), C(19), D(13), E(0) #1566304
統計： A(16), B(27), C(19), D(13), E(0) #1566304
