皮皮学,免费搜题
登录
搜题
【单选题】
在绘制直线时,可以使用以下快捷输入方式
A.
L
B.
F
C.
E
D.
C
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】The little chick_________ the earthworm, deciding whether to swallow it or let it go. [     ]
A.
stared at
B.
glanced at
C.
looked into
D.
glared at
【单选题】图中2所指的表面结构要求Ra的上限值是:【图片】
A.
25 μ m
B.
1.6 μ m
C.
3.2 μ m
D.
都不正确
【单选题】图中2所指的表面结构要求Ra的上限值是:【图片】
A.
none
B.
1.6 μ m
C.
3.2 μ m
D.
25 μ m
【简答题】U1 Additional Language Quiz There are ten sentences in this section. Beneath each sentence there are four words or phrases marked A, B, C and D. Choose one word or phrase that best completes the sente...
【单选题】The little chick ______ the earthworm, deciding whether to swallow it or let it go ? [     ]
A.
stared at
B.
glimpsed at
C.
looked into
D.
glared at
【单选题】The little chick ________ the earthworm, deciding whether to swallow it or let it go. [     ]
A.
glimpsed at
B.
looked into
C.
stared at
D.
glared at
【简答题】U4 Additional Language Quiz There are ten sentences in this section. Beneath each sentence there are four choices or phrases marked A, B, C and D. Choose one word or phrase that best completes the sen...
【单选题】Look at the animal. Is it a duck __________ a chick?
A.
and
B.
or
C.
an
【单选题】图中2所指的表面结构要求Ra的上限值是:【图片】
A.
3.2 μ m
B.
1.6 μ m
C.
25 μ m
D.
None
【单选题】“Mum !” she cried suddenly , tears down her cheeks .
A.
rolling
B.
rolled
C.
to roll
D.
being rolled
相关题目: