下列各句中没有语病的一项是( )
A:为阻止游客的不文明行为的影响,深圳的一些景区也采取了一些办法,比如“锦绣中华”就雇用了几名退休的阿姨来做景区看管员。
B:学习方法是否有效往往因人而异,但勤奋刻苦的学习态度和合理安排学习时间却是每个想取得学业成功的学生必须具备的。
C:孩子看电视、玩电脑、读书、写字时间过长及课业负担过重与近视有关,除此之外,光度不够,同样也会引起近视。
D:百年来,中华书局一直以传承文明为己任,本着守正出新的原则,整理出版了大批古籍,也推出了许多高水平的学术新著。
在室温条件下,下列措施中,哪一项不利于提高光合作用强度?( )
There is a new park near my house. My family often go to the park on the weekend. There aren't any tall buildings in the park. There is a big lake in the park. But we can't swim in the lake. There are many flowers and trees near the lake. There is a small hill behind the lake. Beside the lake, there is a small shop (商店). The park is beautiful. I like it very much.
判断下列句式,再选择填空。
大雨没喘气,一连下了五天五夜。( )