【單選題】From the last paragraph, we can infer that __________.

A.

the situations in the developed and developing countries are different

B.

"Empty Nest Syndrome" has arrived unexpectedly in our society

C.

children will become independent as soon as they go abroad

D.

the aged parents are not fully prepared for "Empty Nest Syndrome"

【單選題】If young people go abroad, __________.

A.

they do not hold to the value of duty at all

B.

they can give some help to their parents back home

C.

they cannot do what they should for their parents

D.

they believe what they actually do is right

【單選題】From the last paragraph, we can infer that __________.

A.

the situations in the developed and developing countries are different

B.

"Empty Nest Syndrome" has arrived unexpectedly in our society

C.

children will become independent as soon as they go abroad

D.

the aged parents are not fully prepared for "Empty Nest Syndrome"

【單選題】If young people go abroad, __________.

A.

they do not hold to the value of duty at all

B.

they can give some help to their parents back home

C.

they cannot do what they should for their parents

D.

they believe what they actually do is right

相關(guān)知識

500 比例尺地形圖上,量得 A 、 B 兩點間的距離 S AB =
若a,c，d是整數(shù)，b是正整數(shù)，且滿足a+b=c，b+c=d，c+d=a，那...
【實驗與探究：在△ABC中，∠A、∠B、∠C所對應的邊分別用a、b、c表示．（1）如圖1，在△ABC中，∠A=2∠B，且∠A=60°．易證：a2=b（b+c）（2）如果一個三角形的一個內(nèi)角等于另一個內(nèi)角的2倍，】
設(shè)A，B為隨機事件，試證：P(A)=P(A
如圖,在等腰三角形ABC中,AB=AC=2a,∠B=15°,求腰上的高（用含a的式子表示）
做勻加速直線運動的物體途中依次經(jīng)過A、B、C三點,已知AB=BC,AB段和BC段的平均速度分別為v1=3m/s、v2=6
研究稱血型影響健康 A型壓力大B型腸胃好
在圖所示的斜面上測量小車運動的平均速度，讓小車從斜面的A點由靜止開始下滑，分別測出小車到達B點和C點的時間，即可測出不同階段的平均速度． 圖中AB段的路程SAB=0.4m，如果測得時間tAB=1.6s，則AB段的平均速VAB= m/s． 在測量小車到達B點的時間時，如果小車過了B點才停止計時，則AB段的平均速度VAB會偏 ． 為了測量小車運動過程中下半程的平均速度，某同學讓小車從B點由靜——青夏教育精英家教網(wǎng)——
設(shè)a=1，b=2，求a
如圖所示就是一個等腰三角形,在△ABC中,AB=AC=2a,∠B=15°,求腰上的高的長

網(wǎng)址: 兩個矩陣A、B可以滿足:AB=B http://www.u1s5d6.cn/newsview711285.html