Animals possess sensory powers that humans lack. Homing pigeons fly with great speed and accuracy when 21 with messages to faraway places.
Adispatch
Bdispatched正確答案
Cto dispatch
Ddispatching
答案與詳解
為什麼答案是 B
完整句為 when they are dispatched...，省略主詞與 be 動詞後留下過去分詞，表「鴿子被派送」的被動意義，正確。
考點：原形動詞誤用考點：分詞構句被動考點：不定詞誤用考點：主被動混淆
載入中…
