The phrase "and the two grades" is correct and usable in written English.
It can be used when referring to two specific grades in an academic context or when discussing evaluations or assessments.
Example: "The final report will include the average score from the two grades, and the two grades will be compared to assess overall performance."
Alternatives: "and the pair of grades" or "as well as the two scores".
The next level, A-, would be worth 14, reflecting the arguably greater level of understanding between the two grades and the greater degree of difficulty in attaining that level of understanding.
In 1964, when the first international test was offered in two grades to 12 nations, we came in last and next to last in the two grades but went on to have a stronger economy in the next half century than the other 11 nations that were tested.
Lu Dongbin, Wade-Giles romanization Lü Tung-pin, also called Lu Yan or Luzi, in Chinese religion, one of the Baxian, the Eight Immortals of Daoism, who discoursed in his Stork Peak refuge on the three categories of merit and the five grades of genies (spirits).
The results of the fit statistics indicated inadequate outfit values for some items and some persons in both tests and in the three grades.
Instead employees will offer patrons cider doughnuts and explain the four grades of maple syrup (from Fancy, the lightest, to Grade B, the darkest).
Unsupervised cluster analysis showed three groups of samples: group A consisted of seven of ten grade I cases, group B of the remaining three grade I samples and all five grade II meningiomas, and finally group C consisted of the two grade III tumors.
The four grades of staining intensities were scored as 0, 1, 2, and 3. Similarly, the five grades of staining patterns were scored as 0, 1, 2, 3, and 4. Thymidine phosphorylase up- or down-regulation was evaluated as the difference between the sample score after chemotherapy minus the sample score prior to chemotherapy for each patient.
More importantly, it was found that the correlations between the English and Danish tasks were all significant but small to medium in size (rs = .623,.491, and.685 for the three grades, respectively).
Errors in the selection of biopsy site were stable between 0.08 and 0.09 in the three grades of CIN while decreasing to 0.01 in carcinoma.
