皮皮学，免费搜题
登录
搜题
【多选题】
观测条件是指:A.
观测者
B.
观测数据
C.
观测仪器
D.
外界因素
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
【单选题】He ran as fast as he could _______ he failed to get there on time. [ ]
A.
and
B.
but
C.
or
D.
so
【简答题】He ran fast so as to arrive there before 10 o’clock.
【简答题】单项选择 ( )1.He ran as fast as he could ____ the bus but he failed. A.catch B.to catch C.caught ( )2.A friend in need is a friend indeed. All of us need a friend ____. A.to talk with ...
【单选题】He ran as fast as possible _____he could reach school on time.
A.
in order to
B.
so as to
C.
when
D.
so that
【单选题】He ran so fast as to catch the first bus. 划线so ---as to do可以被替换成______
A.
in order to
B.
so that
C.
in order that
D.
to do
【单选题】He ran as fast as he could ( ) he failed to get here on time.
A.
and
B.
but
C.
or
D.
so
相关题目：