市场不健全市场主体良莠不齐、区域间市场发展不平衡、项目中途停工或销售不畅是房地产开发贷款主要风险点。
参考答案:对
I think _______ not difficult _______ English every morning.
A.that; keep reading
B.it’s; keep reading
C.that; to keep read
D.it; to keep reading
单采血小板献血间隔:不少于()周,不大于()次/年。特殊配型需要,由医生批准,最短间隔时间不少于1周。