UC知道三道高一英语题.....快速...50分悬赏...详细过程..在线等
来源：百度知道 编辑：UC知道 时间：2024/06/16 03:58:33
1. We need some practical theory to ______ .
A． base our thinking on B. basing our thinking on
C. base our thinking D. basing out thinking
2. ---Look, it must be Ming.
---No, it _____ be him. It may be Ling.
A． can not B. must not
C. may not D. would not
3. If ______ according to the instructions, this medicine will be of great use.
A． take B. to take
C. taking D. taken
A． base our thinking on B. basing our thinking on
C. base our thinking D. basing out thinking
2. ---Look, it must be Ming.
---No, it _____ be him. It may be Ling.
A． can not B. must not
C. may not D. would not
3. If ______ according to the instructions, this medicine will be of great use.
A． take B. to take
C. taking D. taken
1 A
base our thinking on some theory
Base on sth是固定词组
2 A
第一句中must be表示猜想，而第二句中No表示否定，顺着理解应选择can not表示不可能是他（回答者确定此人不是MING）
3 D
这句话的主语是medicine，应该用被动语态，整句话的意思是如果根据指示服用这种药，它会有很大用处。
bbd
C
A
C
A to后加动词原形构成动词不定式 base on是固定搭配
A must 表示否定猜测时用can not形式
D if 条件句中的主语是药 所以用被动语态
1.A base out thinking on 是固定词组，on后面的宾语是some practical theory
2.A cannot be sb.意思是不可能是某人。
3.D 主语是medince, 所以要用被动语态。
A base sth. on sth.是固定词组
A
D