多選題 · 可選多項
What must you do before changing from the left-hand lane to the right-hand lane? Select all correct answers.
從左車道向右車道變道前，必須怎麼做？選擇所有正確答案。
Signal right for at least three seconds, check mirrors and your right blind spot before moving right.
從左車道向右車道變道，至少提前3秒打右燈，檢查鏡子及右側盲點。
閱讀相關知識
Give way to the destination lane and move smoothly into a safe gap. A signal gives no right to force in.
給目標車道車輛讓行，在有安全間距後平穩變道。轉向燈不賦予插入車流的優先權。