【单选题】It is in that primary school ________ Mary once studied for six years that she will build a library,________ delights all the students and teachers in the school.
【判断题】微机阶段式电流保护是逐相判断动作条件的。
【单选题】She often thinks that her six years in Italy were wasted, ______ she ______ that time learning more Italian.
A.
but that might have taken
B.
for that should have found
C.
in that could have spent
D.
with that would have used
【简答题】A.She's studied the piano for six years. B.She studied the guitar for three months. C.She doesn't have any. D.She has very little.
【单选题】She has a _____ daughter. [ ]
【单选题】---How old is your sister? --She is __ than I.
【简答题】Look at this photo. The girl is from Beijing. She is six years old. She is not tall and she has short black hair. She has big eyes, a small nose and a wide mouth. She is in old clothes. Now she is los...
【单选题】She went to the _____ school when she was six years old.
【单选题】数据库管理系统保证数据之间满足一定的关系,或者将数据控制在有效的范围内,属于以下( )控制功能。