【单选题】What do you want to be when you _____ up.
【单选题】If you want to be a computer programmer, you have to _____. [ ]
C.
study computer science
【单选题】If you want to learn English, you must first find a ___ teacher.
【单选题】—How much will you be paid? ' —Judy,l don-t do it for money,but for experience._____
A.
19.—How much will you be paid? ' —Judy,l don-t do it for money,but for experience.______,it's voluntary(志愿的) work. A.However
【单选题】Do you want to say what you think in a letter to the President of the United States? You'll get a reply from him—written in ink, not typed—after only a few days. The President gets about 4,000 letters...
A.
You have to wait a long time
B.
You have to wait at least one month
C.
You only have to wait several days
D.
You only have to wait a few weeks
【单选题】— Why are you always yawning, Kathy? —I ______ all night reading Steve Jobs. That’s a fantastic book!
【单选题】Who is Steve Jobs's biological mother?
A.
A drop-out high school student
B.
An unwed college graduate student
【多选题】已知牛腿柱的三视图,下列哪些选项属于其正确的剖面图和断面图( )