TheBentPyramidoutsideCairo__________ancientEgypt’sfirstattempttobuildasmooth-sidedpyramid.
A、hasbeenbelievedtohavebeenC
暫無解析
Mymotherwasdeterminedtohelpthoseinneedandshewouldhavebeenimmenselyproudofwhathasbeenachievedtheselast20years.Theitalicizedpartinthesentenceexpresses_______.
_____theirhelp,wewouldnothavesucceeded.
Time_____,thecelebrationwillbeheldasscheduled.
Thebackgardenofourhousecontainsalawn，（）verypleasanttositoninsummer.
Priceshaverecentlyriseninorderto__________theincreasedcostofrawmaterials.
