A-A+
If you are always______ by uncertainty in doin
问题详情
If you are always______ by uncertainty in doing anything, you"ll come to nothing.
A．broken down
B．weighed down
C．turned down
D．pulled down请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：动词短语辨析weighdown“压垮，使心情沉重”，经常用在beweigheddownby/with结构中；如：Heisalwaysweigheddownwithanxiety．breakdown“毁掉，中止，垮掉”；turndown“向下折转，拒绝”；pulldown“摧毁，推翻，使降低”。
