如图所示,在频率为f的交流电路中,当开关S依次接通R、C、L支路时,交流电流表的读数均相同,如果该交流电电压不变,而将频率加大,则下列判断中不正确的是A.接通R支路时,交流电流表的读数与原来相同B.接通C支路时,交流电流表的读数最大C.接通L支路时,交流电流表的读数最小D.接通R支路时,交流电流表的读数增大
We have two Chinese ____ _____ Monday. A、Class, in B、classes, on C、classs, at
I often ___my homework ___ 7:00 in the moring . A、do,in B、does , at C、do , at
选择合适的单词填空。 A What B Which C When D Why E Who (1)_____do you get up ? (2)______do you do on the weekend ? (3)______season do you like ? (4)______do you like summer? (5)______is your art teacher?
Winter is beautiful, but it’s_________ cold_________ me. A. to…for B. too…for C. too…to
I like winter. I can_________ snow. A. play with B. play on C. playing in