Question

英语翻译1 把下面两短句连起来成一新句(combine) 2 教师在课堂上要多参与学生的小组活动(participate

Answer 1

1 the following two phrases put together into a new sentence (combine)

2 teachers in the classroom on the students to participate in group activities (participate)

3 foreign language is unlikely to crash, must be gradual learning (step by step)

4 until the early twentieth century, mankind began to explore space (it was not until ... that)

5 congratulations you won the first place in this chemistry competition (congratulate)