A fellow speaker from California named Geri flew to Japan, in her favorite jeans and a casual jacket, to give her first speech. Fourteen hours later, four perfectly dressed Japanese gentlemen greet
Galileo was considered one of the _____ of modern science. A. discoverers B. inventors C. founders D. settlers
《夜雨寄北》中表现诗人思念朋友、渴望重聚的句子是 ， 。
I ______ for the bus for about 40 minutes, but it hasn’t come yet. A. am waiting B. have waited C. have been waiting D. will be waiting
People ________ hobbies which offer enjoyment, knowledge and relaxation. A．bring up B．set up C．pick up D．take up
1927年4月18日，蒋介石发表演讲，否认国共合作，还诬蔑共产党加入国民党为“孙悟空投胎于人身，以其翻筋斗的花样，把人身体中的五脏六腑扰
(理)将圆x2+y2=1按向量a=(2,-1)平移后,恰好与直线x-y+b=0相切,则实数b的值为A.3± B.-3± C.2± D.-2±
