4.Don't bother her.She is ___ her lessons now.A.busy with doing B.busy to go over C.busy with D.busy to do为什么我记得是‘be busy in doing sth.’啊……另外,‘go over’是什么意思啊……5.The farmers spent a few hours ___ the see

4.Don't bother her.She is ___ her lessons now.A.busy with doing B.busy to go over C.busy with D.busy to do为什么我记得是‘be busy in doing sth.’啊……另外,‘go over’是什么意思啊……5.The farmers spent a few hours ___ the see
4.Don't bother her.She is ___ her lessons now.
A.busy with doing B.busy to go over C.busy with D.busy to do
为什么我记得是‘be busy in doing sth.’啊……另外,‘go over’是什么意思啊……
5.The farmers spent a few hours ___ the seeds out of the seed-heads.
A.on knock B.on knocking C.knocking D.to knock
‘seed-heads’是什么意思啊?这道题又该怎么选择呢?

4.Don't bother her.She is ___ her lessons now.A.busy with doing B.busy to go over C.busy with D.busy to do为什么我记得是‘be busy in doing sth.’啊……另外,‘go over’是什么意思啊……5.The farmers spent a few hours ___ the see
4.C.busy with
be busy with sth.//be busy doing sth.
go over 有几个意思：
留下印象：These actors went over very well with the audience.
这些演员很受观众的欢迎
搁置起来：This matter will go over until the next session.
这件事留待下次会议讨论
走过去：Go over and help him.过去帮他一下.
5,C.spend time doing sth.
seed-heads 是麦穗,稻穗...

4.C是be busy doing sth=be busy with sth
go over:(渡过...)转变, (对...进行)仔细检查, 润色, 复习;建议到这里看看例句:http://www.iciba.com/go%20over/
5.C又是固定搭配了 spend ... (in) doing sth= spend ... on sth
至于seed heads我...

全部展开

4.C是be busy doing sth=be busy with sth
go over:(渡过...)转变, (对...进行)仔细检查, 润色, 复习;建议到这里看看例句:http://www.iciba.com/go%20over/
5.C又是固定搭配了 spend ... (in) doing sth= spend ... on sth
至于seed heads我觉得应该是类似包裹住种子的一个头状物吧,估计是生物专业词了.

收起

C.
busy with sth.
busy doing sth
go over (渡过...)转变, (对...进行)仔细检查, 润色, 复习
C.knocking
spend....(in) doing sth.
seed-heads 穗

C.busy with
C.knocking
seed-heads 穗

表示正忙于某事有多种表示方法 其中 be busy (in) doing 和 be busy with 等价
go over 是复习的意思
第二个选C spend sometime doing sth 是固定用法
seed-heads是指种子头部那一小部分

C be busy doing sth / be busy with sth
go over 是 复习
C sb spend T / Money （in）doing sth / on sth
至于 koncking the seeds out of the seed-heads ，
我想大概是 把种子从穗里剥出来。