【单选题】听力原文:W: When do you need the proofreading done? M: The sooner, the better. What does the man mean?
A.
The proofreading was better this time.
B.
It will be an interesting job.
C.
There will be more proofreading to do soon.
D.
The job should be done as quickly as possible.
【单选题】听力原文:W: What do you think of the test? M: I couldn't feel better about it! The questions were very easy, and I finished all of them. Q: What does the man think about the test? (4)
B.
He barely finished it.
【单选题】当一直线与投影面垂直时,其投影为一个点,体现了其 性质。
【简答题】__________we can’t get seems better than__________we have. A.What;what B.What;that C.That;that D.That;what
【单选题】听力原文:W: What do you think of his new novel? M: It couldn't be better. Q: What does the man think of the novel? (10)
C.
It's not as good as his other novels.
D.
There is room for improvement.
【判断题】当直线与投影面垂直时,其投影分别积聚为一条直线
【判断题】直线的投影一般情况F仍然是一条直线: 当直线垂直投影面时,其投影积聚成一点; 当直线平行投影面时,其投影与直线本身平行且等长。
【单选题】女性,30岁。反复口腔溃疡5年,外阴部溃疡、双下肢结节红斑半个月。查体:双下肢胫前可见大小不等散在分布结节红斑,唇、颊黏膜多处破溃、结痂、于裂,张口困难,舌边溃疡,不能吞咽食物,仅能进食半流质食,且阴部溃疡成片,疼痛不堪。实验室检查:血常规白细胞总分数略高,血沉35mm/h,CRP29.4mg/L,抗核抗体均阴性,血清补体及免疫球蛋白均正常。该患者经糖皮质激素及免疫抑制剂治疗后,症状好转,但逐渐出...
【单选题】患者,女,30岁,头昏乏力,贫血貌,脾大肋下2cm中等硬度。实验室检查:HGB70g/L,正细胞正色素,RC增高,直接抗人球蛋白试验阳性,4个月内无输血及特殊药物史,尿胆原强阳性,大便颜色加深,该患者应考虑()
【单选题】当直线与投影面垂直时,其在该投影面上的投影具有()