A:26
B:27
C:28
D:29
下列句子中的标点符号使用正确的一项是 ( )
Dear Jenny,
Now we are in the hospital of our city . My mother and I have a bad cold . We sees many children here . Some people have a cold. Some people have a headache. Some people have a fever. They a re waiting outside the doctor's room .Now it's our turn.
Yours,
Jack
良好的饮食习惯与合理均衡的营养能促进身体的生长发育,增强对疾病的抵抗力。下列四种习惯中属于不良习惯的是( )