皮皮学，免费搜题
登录
搜题
【单选题】
If spelling becomes the only focal point of his teacher's interest, clearly a bright child will likely to "play safe". He will tend to write (only words within his spelling range, choosing to avoid) adventurous language. That's why teachers often encourage the early use of dictionaries and pay attention to content rather than technical ability. The expression "play safe" probably means ______.A.
to write carefully
B.
to do as teachers say
C.
to use dictionaries frequently
D.
to avoid using words one is not sure of
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【多选题】引起调节的根本原因是偏差,所以在下列说法中正确的是
A.
偏差的正、负决定调节作用的方向
B.
偏差的大、小决定调节作用的强、弱
C.
偏差为零，调节作用为零
D.
偏差太大，调节失效
【单选题】在古典区域,下面那种情况会引起收入增加?()
A.
LM曲线不变，政府购买增加
B.
LM曲线不变，政府购买减少
C.
IS曲线不变，货币供应量增加
D.
IS曲线不变，货币供应量减少