职业舞者所跳的交谊舞属于城市群众舞蹈。
参考答案:错
二年级有男生56人,女生35人.六年级的学生人数是二年级学生人数的4倍,六年级有多少人?
If we can ______ our present difficulties, then everything should be all right.[ ]
A. come across
B. get over
C. come over
D. get off