Chinese metaphorical expressions illustrating that ideas are ______.

[单选题]Very long，complex expressions in program are difficult to write correctly and difficultto(68).A．defendB．detectC．defaultD．debug

[单选题]Very long, complex expressions in program are difficult to write correctly and difficult to（）.A . defendB . detectC . defaultD . debug

[单选题]Which one of the following expressions is equivalent to 'X BETWEEN 15 AND 25'?(75)A．X＞15 AND X＜25B．X=15 AND X=25C．X＞25 AND X＜15D．X＞=15 AND X＜=25

[单选题]Whichofthefollowingtypesofquestionscanleastelicitstudents′ideas?A.Displayqu

[单选题]Which of the following expressions is unlikely to be found on a unclean bil

[单选题]Which of the following expressions is unlikely to be found on a unclean bil

[单选题]C．Sometimes, the simplest ideas are the best. For example, to absorb heat from the sun to heat water, you need large, flat, black surfaces. One way to do that is to build those surfaces specially, on the roofs of buildings. But why go to all that tro

[单选题]Very long， complex expressions in program are difficult to write correctly

[试题]G．reatasNewtonwas,manyofhisideas____________todayandarebeingmodifiedbytheworkofscientistsofourtime.A．)aretochallengeB)maybechallengedC．)havebeenchallengedD)arechallenging

[单选题]What dose Gerner think of the ideas of green schools?A． They are questionable.B． They are out of date.C． They are advanced.D． They are practical.

[单选题]—It’s no use having ideas only.—Don’t worry. Peter can show you to turn an idea into an act.A． how B. who C. what D. where