房地产开发投资通常属于( )，它形成了房地产市场的增量供给。
A．长期投资
B．短期投资
C．中期投资
D．中长期投资
参考答案：B
舌根所候的脏腑一般是
A．肝胆
B．肾
C．脾胃
D．三焦
E．心肺
____ he was very tired, he didn't stop to have a rest.
A．But
B．As
C．Because
D．Although
