问题
单项选择题
孕妇最适宜治疗口腔疾病的时期是（）。
A.妊娠前3个月
B.妊娠4～6个月
C.妊娠7～9个月
D.整个妊娠期间
E.以上均不是
答案
参考答案：B
解析：妊娠前3个月易流产，后3个月易早产，均不宜治疗口腔疾病。只有中间3个月较适宜。
搜题请搜索小程序“爱下问搜题”
孕妇最适宜治疗口腔疾病的时期是（）。
A.妊娠前3个月
B.妊娠4～6个月
C.妊娠7～9个月
D.整个妊娠期间
E.以上均不是
参考答案：B
解析：妊娠前3个月易流产，后3个月易早产，均不宜治疗口腔疾病。只有中间3个月较适宜。
| 完形填空。 This is __1__ bedroom. It's a nice room. You can see a bed, two __2__, a chair and a baseball on the floor. What __3__ see on the wall? You can see __4__ and a kite on the wall. You can also (还) see a window __5__ wall. Where's __6__ light (灯)? It's on __7__ table. Some plants are on the table, __8__. Where __9 __ his pencil-box and books? They're on the other (另一个) table. You can see a clock __10_ it. Under the chair is his baseball. It's a nice bedroom. | ||||
|