题目: 153+64÷4,应先算______法,再算______法,最后结果是______. 答案: 153+64÷4,=153+16,=169;先算除法,再算减法,结果是169.故答案为:除,减,169.
题型:完形填空 完形填空。Bill: Great! Tomorrow is the first day of our vacation.Jimmy: That's right! What are you doing for the vacation?Bill: I'm 1____ to Tibet in China. I have a lot of Chinese friends there. I am going 2____ 3_____about Chinese, I 4____ to communicate 5____ with my Chinese friends. How about you?Jimmy: I'm 6____ for Hong Kong tomorrow. Last night my friend 7____ me 8____ to his bigbirthday party 9____ the phone.Bill: Is your sister going with you?Jimmy: 10____ not. She is going to learn to play the piano.Bill: I have to go now. Have a good time!Jimmy: You, too. ( )1. A. go ( )2. A. learn ( )3. A. more ( )4. A. wants ( )5. A. good ( )6. A. leave ( )7. A. invited ( )8. A. go ( )9. A. by ( )10. A. May B. goes B. to learn B. less B. am going to want B. nice B. going B. invite B. going B. on B. Maybe C. going C. learning C. some C. wanting C. better C. coming C. is going to inviteC. to go C. in C. Can D. went D. speak D. little D. want D. faster D. leaving D. invites D. went D. through D. Shall 查看答案
题型:单项选择题 在word编辑状态下,若要将另一文档的内容全部添加在当前文档插入点处,应该选择的操作是()。A、单击“文件”—“打开”B、单击“文件”—“新建”C、单击“插入”—“文件”D、单击“插入”—“超级链接” 查看答案