( )是维护社会治安的基本力量。
A.人民群众
B.各级政府
C.各级党委
D.人民警察
参考答案:A
解析: 人民群众是维护社会治安的基本力量。
根据语境,写出适当的答语或问句。
1.—Excuse me,Betty.Could you help me,please?
— _____.Is this big box?
2.—_____ your watch?
—I think it is broken.
3.— Thank you very much.
— _____.
4.—_____?
—It's a quarter to twelve.
5.— _____ to drink?
—Yes.I'd like a glass of orange juice.
以眼睑皮下的无痛性肿物为主征的疾病有()
A.霰粒肿
B.内麦粒肿
C.外麦粒肿
D.皮脂腺腺癌