首页 > 外语类考试
题目内容 (请给出正确答案)
[单选题]

sapling()

A.work hard

B.young tree

C.young animal

查看答案
答案
收藏
如果结果不匹配,请 联系老师 获取答案
您可能会需要:
您的账号:,可能还需要:
您的账号:
发送账号密码至手机
发送
安装优题宝APP,拍照搜题省时又省心!
更多“sapling()”相关的问题
第1题
已知:Car=60%、Sar=2%、Har=1%、Mar=10%、Aar=20%、Nar=2%、Oar=5%,煤的低位发热量Qar,net,p=20935kJ/kg。 求:

已知:Car=60%、Sar=2%、Har=1%、Mar=10%、Aar=20%、Nar=2%、Oar=5%,煤的低位发热量Qar,net,p=20935kJ/kg。

求:

点击查看答案
第2题
以下程序的输出结果是( )。 struct HAR { int x, y; struct HAR*p; }h[2]; main() { h[0].x=1;h[0].y=2; h[1].x=3;h[1].y=4; h[0].p=&h[1].p=h; printf("%d%d\n",(h[0],p)->x,(h[1],p)->y); }

A.12

B.23

C.14

D.32

点击查看答案
第3题
某400t/h煤粉炉燃用煤的收到基成分为:Car=47.9%,Har=3.04%,Oar=5.15%,Nar=0.86%,Sar=0.45%,Aar=34.74%,Mar=

某400t/h煤粉炉燃用煤的收到基成分为:Car=47.9%,Har=3.04%,Oar=5.15%,Nar=0.86%,Sar=0.45%,Aar=34.74%,Mar=7.86%,试计算煤的干燥无灰基元素成分及灰的干燥基含量。

点击查看答案
第4题
已知锅炉每小时燃煤100t,该煤的成分为:Car=51.625%、Sar=1.0%、Har=3.0%、Mar=13%、Aar=20%、Nar=1.375%、Oar=10%

已知锅炉每小时燃煤100t,该煤的成分为:Car=51.625%、Sar=1.0%、Har=3.0%、Mar=13%、Aar=20%、Nar=1.375%、Oar=10%,锅炉房温度为30℃,β=0.077,在完全燃烧情况下,若测得炉膛出口处RO2=14%,而排烟处(RO2)py=12.5%。求每小时漏入烟道的干空气量。

点击查看答案
第5题
已知煤的分析数据如下:Car=56.83%,Har=4.08%,Oar=9.63%,Nar=0.73%,Sar=0.63%,Mar=8.98%,Aar=19.1%,Vdaf=34.

已知煤的分析数据如下:Car=56.83%,Har=4.08%,Oar=9.63%,Nar=0.73%,Sar=0.63%,Mar=8.98%,Aar=19.1%,Vdaf=34.28%,Qar,net,p=22154kJ/kg。求此种煤完全燃烧时理论空气量V0是多少?若某锅炉燃用此煤,每小时耗煤量B=100t,炉膛出口氧量O2=3.5%,所需的实际空气量Vk为多少(在标准状态下)?

点击查看答案
第6题
18:Which of the following can be called as a "lame duck"?A.A disabled little child.B.A har

18:Which of the following can be called as a "lame duck"?

A.A disabled little child.

B.A hard-working farmer.

C.A politician who has to come to the end of his power.

D.An absent-minded old professor.

点击查看答案
第7题
What does the author say about excessive Internet use?A.People should be warned of its har

What does the author say about excessive Internet use?

A.People should be warned of its harmful consequences.

B.It has become virtually inevitable.

C.It has been somewhat exaggerated.

D.People haven't yet reached agreement on its definition.

点击查看答案
第8题
A.Because nothing in the world can be taken for granted.B.Because one always needs har

A.Because nothing in the world can be taken for granted.

B.Because one always needs hard lessons before he becomes ma- ture.

C.Because each young generation is curious about everything.

D.Because the young generation must learn lessons to know drugs.

点击查看答案
第9题
护理专业性工作(nursing professional work)

护理专业性工作(nursing professional work)

点击查看答案
第10题
Education and support for the patients and families are part of the work of multimedia.
点击查看答案
第11题
Machines will do ______ people.A.most of the work instead ofB.some of the work instead ofC

Machines will do ______ people.

A.most of the work instead of

B.some of the work instead of

C.as much work as

D.as little work as

点击查看答案
退出 登录/注册
发送账号至手机
密码将被重置
获取验证码
发送
温馨提示
该问题答案仅针对搜题卡用户开放,请点击购买搜题卡。
马上购买搜题卡
我已购买搜题卡, 登录账号 继续查看答案
重置密码
确认修改