第一节 改写句子下面是三对句子。每对句子中,第一句是原句,第二句是对第一句的改写。要求根据原句
第一节 改写句子
下面是三对句子。每对句子中,第一句是原句,第二句是对第一句的改写。要求根据原句和第二句中已经给出的部分补全第二句。注意不能改变原句的意思。
He is not at home now.He is ______ now.
第一节 改写句子
下面是三对句子。每对句子中,第一句是原句,第二句是对第一句的改写。要求根据原句和第二句中已经给出的部分补全第二句。注意不能改变原句的意思。
He is not at home now.He is ______ now.
A.Develop this model to analyze the effects of several parameter changes
B.This model is suitable for the analysis of the effects of several parameter changes
C.One can use this model to analyze the effects of several parameter changes
D.Using this model to analyze the effects of several parameter changes
B.Several reasons are responsible for the falling price of coffee.
C.A lot of possible reasons can explain the falling of coffee prices.It remains unclear why coffee prices have fallen.
D.A number of reasons may explain as to why the price of coffee has decreased.
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