英语好的帮我看一下therainstormhasdamagedthecrops.thelosshasnotyetbeenaccurately,butitisbelivedtobewellbeyondamilliomdollars.A.cosideredB.assessedC.exploredD.caculated"ifnothing,allofuswillbeenjoyingthe

Question

英语好的帮我看一下
the rainstorm has damaged the crops.the loss has not yet been_____accurately,but it is belived to be well beyond a milliom dollars.
A.cosidered B.assessed C.explored D.caculated
"if nothing____,all of us will be enjoying the best musical performance in the famous sidney opera house by this time tomorrow,"the guide told the tourists.
A.is visible B.is available C.goes wrong D.messes around
it won't take long to______ the situation.but ineed some more time before i come up with a plan to solve the problem.
A.sum up B.size up C.figure out D.wipe out
前两道题麻烦说一下为什么,后一道题不但要说为什么,麻烦再帮我翻译一下,
一楼的，第一题为什么D不对，第二题为什么D不对，mess around不是有胡闹的意思啊，带进去也说得通啊，第三题二楼说的C为什么不对啊，我也选C的

Answer 1

D 清算损失数目
C if nothing goes wrong意思是“如果不出什么意外的话”
C size up 意思是“估计……的大小；符合要求” figure out 弄清楚,明白
要弄清楚这件事情并不难,只是我需要更多的时间来想出一个解决的办法