What does Joan do for a living What discount would Mr.Yang offer A: 10% B: 20% C: 15%

15、A parent may his child to do his lessons by threatening to suspend his allowance.A、compelB、promoteC、exertD、impose

一厂超纯水送水水质DO值不允许超过（）ppb。 A: 5 B: 10 C: 15

执行下列程序： CLEAR DO A RETURN PROCEDURE A S=5 DO B S RETURN PROCEDURE B S=S+10 RETURN A: 5 B: 10 C: 15 D: 程序错误：找不到变量

【单选题】Question 15: A: Do a master's degree. B: Settle down in England. C: Travel widely. D: Teach overseas.

15、【单选题】How do you interpret the tradition of foxhunting in the Great Britain?A、It is a representation of gentry culture.B、It is a barbarous tradition.C、It is a pretentious tradition.D、It is a practice of the peasants.

执行下列程序： CLEAR DO A RFTURNPROCEDURE A S=5 DO B S RETURN PROCEDURE B S=S+10 RETURN 程序的运行结果为( ) A: 5 B: 10 C: 15 D: 程序错误，找不到变量

A: Do you know the way to the railway station? B: ________ A: Not far. B: Very near. C: Go straight ahead and then turn left. D: 15 minutes.

执行下列程序： CLEAR DO A RETURN PROCEDURE A S=5 DO B S RETURN PROCEDURE B S=S+10 RETURN 程序的运行结果为( )。 A: 5 B: 10 C: 15 D: 程序错误，找不到变量

【单选题】3 . What ____ your father and mother ____ ? A. does, do B. do, do C. are, do D. do, does A. does, do B. do, do C. are, do D. do, does