【单选题】【消耗次数：1】
The estimated quantity of rice per acre [填空]5 tons.
①
is
②
are
③
were
④
be
参考答案：
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相关题目
【单选题】
A: How much is that rice, please? B: [填空].
①
Four Kilo
②
Very much
③
Four are enough
④
Four yuan a kilo
【单选题】
The students can read English at the [填空] of 200 words per minute.
①
speed
②
rate
③
percent
④
time
【单选题】
A: I thought you were working until 6:30. B: [填空], but we finished our meeting at 5:30 and were let go.
①
I tried to
②
I hoped so
③
Id love to
④
I was supposed to
【单选题】
A: Were you at home last night? B: [填空].
①
Certainly
②
Certainly I was
③
Sure I was
④
O.K
【简答题】
Directions: Fill in the blanks with the words given below. Change the form if necessary.[fee; react; expand; besides; quantity; stay; highly; device; customer; commercial]5. Popular television plays are often interrupted by[填空1].
随机题目
【单选题】
关于CT值，下列哪一项错误
①
人为规定的数值
②
反映组织密度的相对值
③
范围在-1000至+1000
④
反映组织含水量
⑤
可以根据CT值对部分病变进行定性诊断
【单选题】
列关于前列腺癌CT检查的正确说法是
①
前列腺内密度稍低的结节为癌结节
②
前列腺外形轻度隆起是癌肿外侵的征象
③
增强扫描可以确诊前列腺癌
④
CT扫描仅可以肯定晚期病变的受侵范围
⑤
以上都不对