【判断题】Listen to the SOUND CLIP in the Text, and decide it's true or false. The larger the budget, the higher the level of R&D activity.
【简答题】C.Listen and write Listen to the sound clips and fill in the blanks with the exact words or phrases you’ve heard.
【单选题】Listen to the sound and choose the correct meaning.
【简答题】Section 4 C. Listen and write Listen to the sound clips and fill in the blanks with the exact words or phrases you’ve heard.
【单选题】Listen to the sound and choose the correct meaning.
【单选题】Listen to the sound and choose the correct meaning.