【题目】According to the shopping list，________a dozen socks.
A．there seem to be
B．there seems to be
C．there seem to have
D．it seems to be
在线课程【答案】B
【解析】there be句型可以与seem, happen, stand, lie等词连用，构成There seems/happens...to be＋n句型，在这一句型中谓语时态由后面的名词决定，而且there be不与have连用。